Mathematics Middle School

Use expansion shown to simplify the expression 1/2(3x-2/3y)+3(x/2+1/2y) I’m giving brainliest

Answers

Answer 1

Answer: 1 1/6

Step-by-step explanation:

They already added the x for you so all you had to do was combine the y.

-1/3 +3/2

then you find the common denominator

-2/6 + 9/6 = 7/6

therefore you should get 1 1/6

Answer 2

Answer:

7/6

Step-by-step explanation:

Related Questions

Please help! Write an equation for the line in slope-intercept form.

Answers

Answer:

y = -2x+5

Step-by-step explanation:

Y= 2x+5 jejhrbtujeod

I’ll give you brainilest

Answers

Answer:

No, these triangles cannot lie on the same line.

Step-by-step explanation:

Step-by-step explanation: For two triangles to lie on the same line they must have the same slope. slopes are negative because the triangles are leaning to the left.

Jakxunrnsyajalsixydbsmaouxbdnzj hey

IM GIVING 30 POINTS PLZ HELP ASAP
GIVING BRAIN TOO!

Answers

Answer:

x = 28 Hours

Step-by-step explanation:

if you start with 20 bags done then you take that away from the 1000 and you have 980. Then you do 35x x or 35x28 = 980.

half of what equals 12

Answers

Answer:

Step-by-step explanation:

12=6+6

the answer is 24.

half of 24 is 12.

i need help with these (click the photo to see it clear)

Answers

1. 4(5+2)=4×7=28

2. 8(3+2)=8×5=40

3. 3(3+5)=3×8=24

4. 7(3+5)=7×8=56

5. 9(5+6)=9×11=99

6. 15(2+3)=15×5=75

7. 12(4+5)=12×9=108

8. 18(1+2)=18×3=54

9. 25(3+2)=25×5=125

10. 2(7+4+11)=2×22=44

I hope you will enjoy

How many quarter, a pound burgers can Kristina make out
of 75 pounds of ground beef?
1

Answers

Answer:

1 quarter pound = 0.25 of a pound.

Give that:

Total amount of ground beef = pound

From 3.5 pound of beef we have to make burgers using 0.25 pound of beef in one burger

We have to find how many burgers can be made:

We have to divide 3.5 pound by 0.25 pound

i.e,

⇒14 quarter pounds burger can be made.

Therefore, 14 quarter pound burgers can George make out of 3 1/2 pounds of ground beef

Step-by-step explanation:

300

1/4 =one quarter so 75 x 4 =300

Elizabeth is spinning a spinner with 5 equal sized sections. The sections are numbered 1, 1, 2, 2, 4. Which statement about the spinner is true?

a) Elizabeth is equally likely to spin a 4 as a 2.

b) Elizabeth is less likely to spin a 1 than a 4.

c) Elizabeth is more likely to spin a 1 than a 2.

d) Elizabeth is less likely to spin a 4 than a 2.

Answers

Answer:

its d

Step-by-step explanation:

the options can be eliminated by using common sense.

Hey it’s d I hope this helps

Nia told Patrick that her new backpack only costs 14$ because she used a 30% off coupon when she bought it. Patrick wants to buy a similar backpack. How much will it cost if he does not have 30% off coupon.

Answers

Answer:

$20

Step-by-step explanation:

.01*20=.2

.2*30=6.

20-6*.3=14

Answer:

the answer is actually $20, they want the original price, 14 was the discounted price

Step-by-step explanation:

1% of 20 is .2, so .2x30=6 and $20-6=14 so the original price was 20

Help please, this is my last question I am asking you guys, I promise <3

Answers

Answer:

Part A: 1.25g + 14.25 < 55.00

Part B: 32 games

Step-by-step explanation:

price per game * games played (1.25g) + money he's already spent (14.25)

must be less than or equal to his total budget (55.00)

equation: 1.25g + 14.25 < 55.00

total (55.00) - already spent (14.25) = what he can spend on games (40.75)

55.00 - 14.25 = 40.75

arcade budget (40.75) / cost per game (1.25) = 32.6

because you can't play 0.6 games, 32 games

solve for x: 5.74 = 3.73 + x

Answers

x =2.01
hope this helps!!!

Answer:

5.74 = 3.73 + X

First, cross out 3.73 and then subtracting 5.74 by 3.73,

then you'll have 2.01 = X

Hope this helps!

Step-by-step explanation:

Solve the system by graphing!

Answers

are you looking for where they cross ? if so its (-1,2)

i’m pretty sure this is it

The coordinates of point A on a grid are (−2, −4). Point A is reflected across the y-axis to obtain point B. The coordinates of point B are (___, −4). (5 points)

Answers

Answer:

B = (2, - 4)

Step-by-step explanation:

Under a reflection in the y- axis

A point (x, y) → (- x, y), hence

A(- 2, - 4) → B(2, - 4)

111x6 divided by 5 +10 -78

Answers

Answer:

65.2

Step-by-step explanation:

Calculator

Answer:

-10.57

Step-by-step explanation:

Hello please help me with this question

Answers

A: 2/1 -> 2
B: -1/1 -> -1
Gradient or slope is the change in the y value/change in the x value
Y value is up and down and x value is side to side.
Hope this helps! :)

Write a question that can be represented by the division equation 5 ÷ 1 1/ 2 = ?.

Then, find the answer and explain or show your reasoning

Answers

Answer:

3 1/3

Step-by-step explanation:

Plss help with this math!!!! i will give brainliest to the best explained correct answer

Answers

jupiter orbits five times farther from the sun than earth, saturn is twice as far from the sun than jupiter

Find the least common multiple using GCF of 7 and 35

Answers

Its 7 do I still need to evaluate this?

Answer:

a least common multiple of 7 and 35 is 7

hope its right

Step-by-step explanation:

i need help... (3z + 1) + (5 + 7z)

Answers

Remove the parenthesis then sum the similar terms:

3z + 1 + 5 + 7z = 10z + 6

Answer:

10z + 6

General Formulas and Concepts:

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define Expression

(3z + 1) + (5 + 7z)

Step 2: Simplify

Combine like terms (z): 10z + 1 + 5Combine like terms (Z): 10z + 6

What is the distance from C to D

Answers

Answer:

Step-by-step explanation:

Count the units

Answer:

Step-by-step explanation:

You can figure this out by simple counting the units between the two points.

Please help!!!
Please don't do it for the points either I will give the brainiest away.

Which expression has the least value?
−14/2
negative 14 over 2
14/−2
14 over negative 2
−9 − 1
negative 9 minus 1
−9 − (−1)

Answers

Answer:c

Step-by-step explanation:

Someone Help me PLS ...

Answers

Answer: Number 1 would be F

Number 2 would be C

Number 3 is D

Number 4 is B

Number 5 is A

Number 6 is E

Step-by-step explanation:

Plss help with these 2 math questions!!! i will give brianliest to the best CORRECT answer

Answers

1a-It would be impossible to send astronauts to the sun because of the extreme heat.

1b-Humans do not yet have the technology to send them to other planets, that’s why it has not been done.

1c.”They” was not specified, so therefore the question cannot be answered. but one possible “they” would be the astronauts on earth there for being ((((1AU from the sun))))

2- 6.727AU

if your teacher does not like those answers maybe he/she should learn how to better word question.

it would stay the same, however far they are now it wouldn’t change if they switched sides with each other

Please help ill give you brainliest

Use the information to answer the question

Sean has 10 pounds of birdseed, which he separates into smaller bags. The line plot shows the weights of 8 bags Sean made. Sean's Bags of Birdseed x XXXXCO - 2 1 3 1 5 8 Weight (pounds) 3 4 1 co How many pounds of birdseed does Sean have left after making the bags? Move numbers to the boxes to show the answer. If there is no whole number, put a 0 in the first box.

Answers

Answer:

Sean has 4 bags left over!

Step-by-step explanation:

Sean has 10 pounds of birdseed, which he separates into smaller bags. The line plot shows the weights of 8 bags Sean made. Sean's Bags of Birdseed x XXXXCO - 2 1 3 1 5 8 Weight (pounds) 3 4 1 co How many pounds of birdseed does Sean have left after making the bags? Move numbers to the boxes to show the answer. If there is no whole number, put a 0 in the first box.

(5b-9)-3(8-2b) simplify the expressio

Answers

First you can remove the first parenthesis and multiply 3 for the second one:

5b - 9 - 24 - 6b

Then you sum the similar terms

-33 - b

Answer:

11 • (b - 3)

Step-by-step explanation:

Step by Step Solution

STEP1:STEP2:Pulling out like terms

2.1 Pull out like factors :

8 - 2b = -2 • (b - 4)

Equation at the end of step2: (5b - 9) - -6 • (b - 4) STEP3:STEP4:Pulling out like terms

4.1 Pull out like factors :

11b - 33 = 11 • (b - 3)

Final result :

11 • (b - 3)

Pls help me and thank you

Answers

Answer:

its 8

Step-by-step explanation:

A picture has the ratio of z inch per 3 cm. What is the unit
rate inches per centimeter?

Answers

Answer:

1 cm

Step-by-step explanation:

1 cmokay u got it now

Im a little confuse on this so i will need some help please!

Answers

Answer:

The answer is C.

If I'm wrong, then I'm sorry- but have a wonderful day though!

Answer:

Step-by-step explanation:

At least 2 heads means it cold have 2 heads or 3 heads

Count how many posibilities to have 2H or 3H are there

HHH, HHT, HTH, THH they are 4 posibilities

the probability to have at list 2 heads is

P = #of 2H and 3H / #of all outcomes = 4/ 8 = 1/2

The coordinate grid below shows triangle GHI. The triangle is translated 6 units to the left and 5 units down to create a new triangle.Which rule describes the transformation?

Answers

Answer:

There are multiple answers, choose one

F. (x, y) (x + 6, y + 5)

G. (x, y) (x - 6, y - 5)

H. (x, y) (x - 6, y + 5)

J. (x, y) (x + 6, y - 5)

Step-by-step explanation:

Answer:

Step-by-step explanation:

r = 4sin(2θ). What is the length of each petal

Answers

20sin in the power of 3
5 goes into this 12 times

What is the area of the semicircle in problem 6?

Answers

Answer:The area of a semicircle is half of the area of the circle. As the area of a circle is πr2. So, the area of a semicircle is 1/2(πr2 ), where r is the radius. The value of π is 3.14 or 22/7.

Step-by-step explanation:

Answer:

121

Step-by-step explanation:

Other Questions

"Some of those noble persons who came in this armada [to Mexico], gentlemen, and sons of gentlemen, zealous in the service of our Lord [God], and of Your Royal Highnesses, and desirous for the exaltation of your royal crown, and the extension of your dominions, and the increase of your revenues, assembled and spoke with Captain Hernn Corts, saying that this land was good and that, judging by the sample of gold which [an Indian leader] had brought, it was reasonable to believe that it must be very rich. . . . For these reasons, it seemed to us that it was not advantageous for Your Majesties service to do as [Governor] Diego Velzquez had ordered Captain Hernn Corts to do, which was to trade for all the gold we could, and, having obtained it, to return to the island of Cuba. ". . . It seemed better to all of us that a town should be founded and peopled there in the name of Your Royal Highnesses. . . . ". . . Immediately, therefore, [Corts] began with great diligence to found and people a town, to which the name was given of Vera Cruz. " Judiciary and municipal authorities of Villa Rica de la Vera Cruz (followers of Hernn Corts), letter to King Charles V of Spain, explaining why they disobeyed the kings governor and colonized Mexico, 1519 Question In your response, be sure to address all parts of the question. Use complete sentences; an outline or bulleted list alone is not acceptable. Using the excerpt, answer (a) and (b). Briefly describe ONE claim made in the excerpt. Briefly describe ONE historical development illustrated by the excerpt Which middle colony is labeled L on the map?O New JerseyO DelawareO PennsylvaniaO New York sheridan je. (1992). organizational culture and employee retention. academy of man- agement journal, 35, 1036-1056 please help me............ 4) What is the equation of the line that passes through the points (3,0) and 2 points(5,4)?Your answer What is the Cp (in J/gC) of a material if a 50 gram sample of it at 100 C is placed into 500 grams of water at20 C and the water temp rises to 23 C and the material temp goes down to 23 C? copy and paste the link in the download in a new tab the multiplicative property of-1 1/4 help asap 1st answer gets brainliest sing a song is a musical instrument store. the following transactions happened during the month of march 2021: (1) on march 5 sing a song purchases $30,000 of merchandise on account. (2) during march, the firm sells merchandise to customers for $50,000. of this amount, $15,000 represents sales to customers who paid cash. the remaining sales are on account. the acquisition cost of the merchandise sold is $20,000. (3) the firm collects $10,000 from customers for sales previously made on account. (4) sing a song pays $18,000 to suppliers for merchandise previously purchased on account. 3. Kevin took out a loan for a car. He must pay $3,000.00 in interest, servicecharges, and loan fees. What lending term best describes these costs? I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1 One of the signs that sleep is necessary is that all living creatures __________.A. are harmed by lack of sleepB. can put off sleep for a timeC. avoid sleep as much as possibleD. can sleep longer than necessary Which is the luminous object? What does this excerpt reveal about Ednas feelings toward motherhood? She feels that motherhood above all else is the noblest undertaking. She is happy to leave her children behind and explore her own freedom. She longs to return to the children at once rather than return to New Orleans. She loves her children, but this is not enough to fulfill her as a human being. PLEASE answer ill do anything please Which statement BEST describes how the rise of the Ku Klux Klan is related to the beginning of Congressional Reconstruction? A The Ku Klux Klan arose as a response to the move away from Presidential Reconstruction. B The beginning of Congressional Reconstruction led to an increase in power for the Ku Klux Klan. C The rise of the Ku Klux Klan led to widespread Northern support for Radical Republicans in the elections of 1866. D The Ku Klux Klan gained power and influence after Southern states lost their statehood under Congressional Reconstruction. There are 11 girls and 14 boys in a 5th-grade class. Ofthese students, 6 girls and 9 boys are in the Running Club. What percentage of the students in this class are in the Running Club? (6.5B)Group of answer choicesA. 60%B. 75%C. 80% I have no idea what is what I need help urgently see where it says text here answers the questions PLS I NEED AN 100%