Simplify: 5(8r) + 3(4r)

Answers

Answer 1
35r+12r =

47r is your answer:))
Answer 2
40r + 12r
52r is the answer

Related Questions

PLEASAE HELP ILL GIVE BRAINLIEST

Answers

a.) -11
b.) 31
c.) -208
d.) 12
e.) -47
f.) -28

I hope this helped (I used bedmas)
Sorry I don’t get the question

HELP ASAP PLS


I just posted a question in the health section I rlly need help asap! Im posting this in the math section so more people see it since ppl on here do math more than health. Pls don't troll or anything and don't waste the answers only answer If you can pls help

Answers

Answer:

Ill try not to sure what I can do though!

Step-by-step explanation:

I’ll try to find it

HELP ME ASAP. I WILL GIVE BRAINLIEST PLS PLS PLS HELP!!! DON'T ANSWER IF U ARE NOT GONNA GIVE A GOOD ONE!!!
Arrange the events based on when they happen in the plot of "Up the Slide" by Jack London.
Group of answer choices
1

[ Choose ]
2

[ Choose ]
3

[ Choose ]
4

[ Choose ]
5

[ Choose ]

Options:
Clay goes in search of a dead pine tree to use for firewood
Clay uses his ax to help him move down the mountain
Clay makes a profit from selling the firewood
Clay climbs across the steep mountain slope to cut down the tree
Clay discovers more trees to be used as firewood.

Answers

Answer:

1: clay climbs across steep mountain slope to cut treee

2:clay goes in search for a dead pine tree

3:clay discovers more trees to be used as firewood

4:clay uses his ax to climb down mountain

5: clay makes profit from selling firewood

A concert promoter charges $65 per ticket for a concert. The promoter's cost will be $5500 plus $4 per ticket.

If r = revenue and n = number of tickets sold, then r(n) shows how revenue (amount of money received from ticket sales) depends on the number of tickets sold.

r(n) = 65n

If c = cost and n = number of tickets sold, then c(n) shows how cost (expenses of the concert promoter) depends on the number of tickets sold.

c(n) = 4n + 5500

Answers

Answer:

here you go mate

you would just plug in the formulas given to you following the hint it's:

r(n) - c(n)

which goes to

65n - (4n + 5500)

then we can simplify that to  

61n - 5500

Part 2:

61(850) - 5500

51850 - 5500 = 46350

this means if he sells 850 tickets he will make a net of 46350 dollars

solve for d: 52.47d - 26.72 = 235.63

Answers

52.47d= 262.35
divide both sides by 52.47
d= 5

What is the apparent solution to the system of equations?

y=12x+2y=2x−1
Graph the system of equations using the Line tool. Plot a point at the apparent solution to the system using the Point tool.

Answers

lol sorry I’m late it’s 21 though

HELP! FINALSS!
A bookshelf at a bookstore is 3 feet 9 inches wide. There are 18 copies of the same book on the shelf, which fit the shelf exactly. What is the width of 1 of the books?

A. 3 1/6 inches
B. 2 3/4 inches
C. 2 2/3 inches
D. 2 1/2 inches

Answers

Answer:3 1/2 ft = 7/2 ft

(7/2) 12/1 = 42 in.

Then:  42 / (5/8)

         42 (8/5)

         336/5

         67 1/5

you can stack 67 books

Step-by-step explanation:

The answer is D because 3ft 9 is 45 inches. 45/18 equals 2.5

A graph is shown with x-axis title as Time in seconds. The title on the y-axis is Height of Elevator Above Ground in feet. The values on the x-axis are from 0 to 5 in increments of 1 for each grid line. The values on the y-axis are from 0 to 75 in increments of 15 for each grid line. A line is shown passing through the ordered pairs 1, 15 and 2, 30 and 3, 45 and 4, 60. The title of the graph is Rate of Ascent.
What is the rate of change for the relationship represented in the graph? (1 point)

Group of answer choices

14

15

fraction 1 over 15

fraction 1 over 14

Answers

Answer:

Step-by-step explanation:

The answer is 25 i think bc when yu do the steps yu will find out so i think the answer is 25 or 50 either one i am positive... if a i am wrong then my apologies i am just in 7th grade.

Several students measured a 25-mm-long nail and wrote the measurements shown in the table below. Whose measurement had the greatest percent error? Round to the nearest percent. (I need help ASAP!! Thanks!! <3)

Answers

Answer:

Tenicai had the greatest prectnt errou

Step-by-step explanation:

SIMPLIFY
15^3 x 15^5

Answers

Answer:

2,562,890,625

Step-by-step explanation:

Answer:

15^3 is 3375 and 15^5 is 759375

Step-by-step explanation:

3375x759375 is 2562890625

ILL GIVE BRAINLIEST I NEED HELP ASAP
Question 1
What is the probability of rolling an odd number on a fair number cube and tossing tails on a fair coin?

A. 1/4
B. 1/2
C. 5/8
D. 5/6

Question 2
A coin is tossed and a fair number cube is rolled.
What is the probability of getting heads and a 3 or 4?

Question 3
You toss a coin and a dice. The probability of getting tails and a 1 or 2 is 1/6. If you conduct 180 trials, predict the number of times the outcome will be heads and a 1 or 2.

A. 1080
B. 30
C. 20
D. 60

Answers

Answer:

1 is A    2 IS  1/8   3 IS B= 30

Step-by-step explanation:

help please due now....

Answers

Answer:

x = 2

Step-by-step explanation:

1. Divide both sides by 2

2 (x + 3) ÷ 2 = 10 ÷ 2

2. Simplify

x + 3 = 5

3. Subtract 3 from both sides

x + 3 - 3 = 5 - 3

4. Simplify

x = 2

X=2 is the answer for sure

Simplify the expression 15 − 3(3a + b) + 5a − 6b.

Answers

Answer:

Step-by-step explanation:

the answer is -4, 9, and 15

Please help me on these questions!!! Also, show your work so I can see how you did it so that I can learn how to do this stuff too!!!!! Lots of points if you help me on all of these questions!! Brainliest if you help me understand!!!

Answers

Answer:

Answer is F:
 y = 2x + 4

Step-by-step explanation:

The slope-intercept form of a line is given by
y = mx + b

where m is the slope of the line and b is the y-intercept ie the y value where the line crosses the y axis for x = 0

In the line y = 2x + 4, the slope of the line is 2

If 2 lines are parallel to each other, they must have the same slope

Therefore the line passing through (-1,2) must have an equation of the form y = 2x + b.

There are only 2 choices that fit this equation, F and H

If we substitute the values of x=-1  into the F equation for testing we get

y = 2(-1) + 4 = -2 +4 = 2 which is the correct value for y for the point(-1,2)

The other choice y = 2x + 3 does not work because substituting for x we get

y = 2(-1) + 3 = -2 + 3 = 1 which is not the value of y for the point (-1,2)

Unit 3 Lessons 1-4 Practice Problems
24 of 2524 of 25 Items























































































Item 24
POSSIBLE POINTS: 21.33
Based on the given measurement in each situation below, estimate the other two measurements for the circle. Use 3.14 as an approximation for pi and round your answer to the nearest whole number.

Remember: Circumference= diameter × π OR Circumference= 2×radius× π

Type your answers in the boxes below.

1. The length of the minute hand on the clock is 5 inches.

Diameter:
inches Circumference:
inches

2. The distance across a sink drain is 3.8 cm.

Radius:
cm Circumference:
cm

3. The tires on a mining truck are 14 feet tall.

Radius:
feet Circumference:
feet

4. The fence around a circular pool is 75 feet long.

Diameter:
feet Radius:
feet

5. The distance from the tip of a slice of pizza to the crust is 7 inches.

Diameter:
inches Circumference:
inches

6. Breaking a cookie in half creates a straight side 10 cm long.

Radius:
cm Circumference:
cm

7. The length of the metal rim around a glass lens is 190 mm.

Diameter:
mm Radius:
mm

8. From the center to the edge of a DVD measures 60 mm.

Diameter:
mm Circumference:
mm

Answers

there’s nothing there

need help asap with all of the questions so stay so you can get the brainiest!!!
4 2/5 -(-5)

Answers

Answer:

I assume it a math problem so, it would be 9.4. Remember: PEMDAS

Answer:

the answer is 9.4

Step-by-step explanation:

hope it helps

need help on part A Please

Answers

Answer:

b

Step-by-step explanation:

Answer:

DAM DANIEL

Step-by-step explanation:

Im sorry I had to get that off my chest

I will give brainliest! Make sure to tell me each question label! In a triple batch of a spice mix, there are 6 teaspoons of garlic powder and 15 teaspoons of salt. Answer the following questions about the mix.7a, 7b, 7c, 7d
(7a) How much garlic powder is used with 5 teaspoons of salt? *
(7b) How much salt is used with 8 teaspoons of garlic powder? *
(7c) If there are 14 teaspoons of spice mix, how much salt is in it? *
(7d) How much more salt is there than garlic powder if 6 teaspoons of garlic powder are used? *

Answers

Answer:

(7a) 2 teaspoons of Garlic Powder

(7b) 20 teaspoons of Salt

(7c) 10 teaspoons of Salt

(7d)  9 more teaspoons of Salt

7a is 2 teaspoons garlic powder ; 7b is 20 teaspoons of salt ; 7c is 75 tsps of salt ; 9 teaspoons

i need help on this i was never able to figure it out

Answers

Answer:

the answer is 0

Step-by-step explanation:

Answer:

the answer is 2.5 hope this helps

Step-by-step explanation:

if not am deeply sorry

Solve for m<1 and m<2.

Answers

Answer:

M<2 =61* M< = 61

Step-by-step explanation:

You know angle 4 is 119* and the straight line is 180* so if u do 180 - 119 it is 61 , therefore 1 ,2,and 3 are 61*

4) ASAP HELP I WILL GIVE BRAINLIST IF YOU GIVE ME THE CORRECT ANSWER

Answers

y = 25x - 5 is the equation.

Answer:

y=25x+-5

Step-by-step explanation:

Write the expression with fewer terms.

12x-4y+5x

Answers

17x-4y

Have a nice day!!!

( Don’t forget to mark branliest if it helps :) )

Answer:

17x - 4y

Step-by-step explanation:

Seven more than 3 times a number can be translated
as what?

Answers

Answer:

3n+7

hope it helps......

3n+7
7 more than 3 * a number
So (3*x(times the number)+7

ΔDEF is similar to ΔABC as shown below, and x represents the length of segment EF.

Which proportion can be used to find, x, the length of segment EF?
a. 2/5 = 6/x
b. 5/6 = x/2
c. 5/2 = 6/x
d. 6/5 = 2/x

Answers

Explaining- when you look at the vertex to the other vertex you see the length and that is when you multiply

Answer- A

What is the equation for the line that passes through the coordinates (3, 4) and (5,8)?

Answers

Find slope:
(8-4)/(5-3) = 4/2 = 2
Y = 2x + b
4 = 2(3) + b, b = -2
Equation: y = 2x - 2

Is this a function----------------

Answers

Answer:

yes

Step-by-step explanation:

hope this helps, pls mark brainliest :D

Answer:

Yes it is a function ------

Solve the following equation:
15(x-3)/5 = 3 (2x - 3)

x = ?

Answers

Answer:

x=0

if u wat step by step answer just tell me n ill do it

Answer:

0

Step-by-step explanation:

15(x-3) / 5  =  3(2x-3)

Distribute

(15x - 45) / 5  =  6x - 9

Multiply both sides by 5

15x - 45  =  (6x-9) x 5

Distribute

15x - 45  =  30x - 45

Gather the x's one side, and the other numbers on the other

-15x = 0

x = 0

Lucy has 27 coins that are either dimes or quarters. She has a total of $4.95. What set of equations could be used to find the number of dimes and quarters that Lucy has?

0.10D+0.25Q = 4.95D+Q=27

0.25D+0.10Q = 4.95D+Q=27

0.10D+0.25Q = 27D+Q=4.95

10D+25Q =27D+Q=495

Answers

Answer:

0.10D+0.25Q = 27D+Q=4.95

Step-by-step explanation:

Does anyone know this :-)

Answers

-37. 137732784858663652885

The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length?
А. 12 inches
B. 15 inches
C. 21 inches
D.40 inches​

Answers

the answer would be B. 15 inches
Given :-

The perimeter of a rectangle is 42 inches. The width of the rectangle is 6 inches.

To Find :-

The length

Solution :-

We know that,

Perimeter of a Rectangle = 2 (length + width)

Hence,

42 = 2 (length + 6)

or, 42/2 = length + 6

or, 21 = length + 6

or, length = 21 - 6

or, length = 15

The length is 15 inches.

Therefore, the correct answer is option (B) 15 inches.
Other Questions
Match the future tense formations in the first column with the corresponding pronouns in the second column. In the Gilded age, how did monopolies affect many small businesses?Monopolies helped small businesses grow.Monopolies forced small businesses to shut down.Monopolies had no effect on small businesses.Monopolies provided customers for small businesses. Describe the people of theMesolithic Age. please help with this question and give detailed explanation!! thank you!! dominic,elsa,ben,maddy, and arif have a science test. there are ten questions the answeres are either right or wrong .Dominic left out three questions ben and Arif got the same mark. Elsa got all the even numbered questions. maddy got half Ben's mark. one of the statements are false which one a. maddy did not get the lowest mark b. arif got nine c. Dominic got less than elsa d. Ben got full marks e. elsa got the highest mark. the span of a set of vectors is the set of all possible linear combinations of those vectors, and will always include the zero vector 006 (part 1 of 4) 3.0 points Both car A and car B leave school at the same time, traveling in the same direction. Car A travels at a constant speed of 74 km/h, while car B travels at a constant speed of 93 km/h. How far is Car A from school 2.7 h later? Answer in units of km. 007 (part 2 of 4) 3.0 points How far is car B from school 2.7 h later? Answer in units of km. 008 (part 3 of 4) 3.0 points How long does it take car A to reach a gas station a distance 189 km from the school? Answer in units of h. 009 (part 4 of 4) 3.0 points How long does it take car B to reach the gas station? Answer in units of h. a model house that runs completely on renewable energy uses 2 windmills and 3 solar panels. each windmill generates mmm kilowatt-hours (kwh) of energy per year, and each solar panel generates sss kwh per year. which expressions can we use to describe how many kwh of energy the model house will output in 10 years? choose 2 answers: choose 2 answers: please help with this i m lost! what formula do i use??? identify two pieces of evidence from the map that supports the claim that the french were more interesting in establishing trading routes than widespread colonization How does Frederick Douglads feel about what happens in chapter 2 and why you are a sophisticated corporate financial professional who fully understands arbitrage in foreign exchange markets. given this knowledge, what two things are you able to do? as the size of an interest group increases, its potential political influence ; at the same time, the free-rider problem it faces . as groups get smaller, the free-rider problem they face eliminating drafts in the birth room and in the nursery will help to prevent heat loss in a newborn through which mechanism? Ernie writes this problem:525 divided by 1500HINT: The dividend is smaller on this problem. Select each correct answer. There are THREE.15005251500 over 5255251500525 long division enclose 1500525 1500525 15005251500525 over 150015005251500 long division enclose 5251500 525 THERE IS THREE ANSWERS what is moral exclusion? what is the equation for x=3, y=27 pls due tomorrow ASAP This excerpt helps support the claim that the best society consists of satisfied, hardworking people who live in equality.It is ordinary to have public lectures every morning before daybreak, at which none are obliged to appear but those who are marked out for literature; yet a great many, both men and women, of all ranks, go to hear lectures of one sort or other, according to their inclinations: but if others that are not made for contemplation, choose rather to employ themselves at that time in their trades, as many of them do, they are not hindered, but are rather commended, as men that take care to serve their country.Utopia,Sir Thomas MoreHow does the authors use of pathos affect his argument?More uses words like lecture and literature to build excitement.More uses words like great many and commended to evoke feelings of pride.More uses words like obliged and hindered to evoke feelings of frustration.More uses words like before daybreak and serve their country to create tension. It's Like Butter! Each year since 1911, the Iowa State Fair has displayed a cow made from butter. The cow is an important symbol of the state's deep farming roots. Each butter cow is framed out of wood, wire, and metal. Then, 600 pounds of grade AA low-moisture butter is added in layers to the frame. The butter can be reused to make cows for up to 10 years. The artist works hard to sculpt the butter into a cow. This process is done in a large refrigerator at 40 degrees Fahrenheit. Some butter artists have created companions for their cows. For example, past works have included Davy Crockett, Elvis Presley, Harry Potter, the Peanuts Gang, and Superman. One display even included characters from the Dr. Seuss classic Green Eggs and Ham. Five butter artists have made cows for the Iowa State Fair, but the most famous one was Norma "Duffy" Lyon. Before becoming the "Butter Cow Lady," she earned a degree in animal science from the University of Iowa. She then married a dairy farmer. Lyon's heart was in farming, so her promotion of it made sense. Lyon was the first woman butter sculptor in the history of the fair. No one has held the job longer than she has. Lyon's international fame resulted in newspaper, magazine cover, and talk show appearances.9What is the central idea of the first paragraph? A. Butter art requires a lot of hard work. B. The people of Iowa are proud farmers. C. Artists are cold when making butter art. D. The state fair attracts many people.Reset Submit write a real life problem that corrosponds with the equation below 6/x + 6/2x=1