Answer:
4x-11
Step-by-step explanation:
open parentheses: 4x-8-3
solve: 4x-11
Lila is building a playground. There are 9 different slides and 5 swing sets to choose from. If the playground will include one of each type of play structure, how many different playgrounds can Lila build?
Answer:
i think that she might be able to build 2
Step-by-step explanation:
but if you multiply them both you will get forty.
OK, so I'm really bad at Math so Help me with my math plz..
Answer:
3+2h
Step-by-step explanation:
It rained 0.72 inches on Monday and 1.6 inches on Tuesday. How much more did it rain on Tuesday than Monday?
Answer:
0.88
Step-by-step explanation:
1.6-0.72=0.88
Answer:
.88
Step-by-step explanation:
You just need to subtract the 2 values or 1.6-0.72
Lin and her brother each created a scale drawling of their backyard, but a different scales. Lin used a scale of 1 inch to 1 foot. Her brother used a scale of 1 inch to 1 yard Express the Lin's scale for the drawling without units. Type your answer in the format: 3:4 With no spaces
Answer:
1:12
Step-by-step explanation:
Give the following :
Lin's scale = 1 inch to 1 foot
Brother's scale = 1 inch to 1 yard
Lin's scale for the drawing without units :
To obtain this, convert foot to inch:
1 foot = 12 inches
Hence,
1 inch is equivalent to 12 inches
Hence, rewriting Lin's scale without units :
1:12
Stuck on this question. Need help! (Will mark as Brainliest if correct)
Solve the inequality -2(4x-2)<-8x+4
Answer:
There are no solutions.
Step-by-step explanation:
−2(4x−2)<−8x+4
Step 1: Simplify both sides of the inequality.
−8x+4<−8x+4
Step 2: Add 8x to both sides.
−8x+4+8x<−8x+4+8x
4<4
Step 3: Subtract 4 from both sides.
4−4<4−4
0<0
A school district rotates principals every 8 years and assistant principals every 6 years. If a school received both a new principal and assistant principal in 2009, when is the next year they will receive both a new principal and assistant principal again?
convert: 1.5478 X 10^7 to standard form
Answer:
15,478,000
Step-by-step explanation:
Hope this helps:)
You just move the decimal to the right 7 units:)
You went to Disneyland and spent $50 on your ticket to get in. You also spent 1/3 of your money on food and fun Disney stuff. You left Disney with $5. How much money did you begin your day with?
Answer:
125
Step-by-step explanation:
Solve for p: p + 2x = 4
Answer:
p=4-2x
Step-by-step explanation:
Answer:
p = 4 − 2 x
Step-by-step explanation:
Subtract 2 x from both sides of the equation.
What is the slope of the line through (5, 1) and (-5, 3)?
Answer:
-1/5
Step-by-step explanation:
We can use the formula [ y2-y1/x2-x1 ] to solve.
3-1/-5-5
2/-10
-2/10
-1/5
Best of Luck!
(21 – 3) (5* 3)(514 – ? 13 + 612 – 9
Answer:
-3510? + 301590
Step-by-step explanation:
simplify the expression
270(−13?+1117)
apply distributive property
270(−13?)+270⋅1117
What do B equal?
4b + 6 = 2 – b + 4
Answer:b=-7
Step-by-step explanation:
An area of 4 square yards is equal to 36 square feet. 10 square yards is equal to how many square feet? sq feet
Answer: 90 square feet
Step-by-step explanation:
Plzzzzz help I’m failing this class and I need helplllpppp!!!!
Answer:
20 degrees.
Step-by-step explanation:
Answer:
x= 20
Step-by-step explanation:
The angle next to x is 90 degrees and the angle under that is congruent with 70 so -----> 90 + 70 + ___ = 180 x = 20
Was I right??
I WILL GIVE YOU BRAINLIEST AND 40 POINTS PLEASE HELP!
Do these two cards represent the same relationship?
Explain how you know.
Answer:
yes
Step-by-step explanation:
If we go off the first row of the chart we can see the 3rd figure contains 7 tiles
PLSSS HELP MEE!!! I WILL MARK U!!!!!!
Answer:-15.6
Step-by-step explanation:cause i smart
:D
If correct pls mark brainliest
Answer:
-15.6
Step-by-step explanation:
26(45.4 - 46)
-15.6
A math classroom has 30 students. The teacher assigned the students a project and told them they could turn it in
on Monday, Tuesday, or Wednesday.
1/2 of the students turned the project in on Monday.
1/3 of the students turned the project in on Tuesday.
The rest of the students turked the project in on Wednesday.
How many students turned their project in on Wednesday?
A. 15
B. 5
C. 10
D. 25
Answer:
15
Step-by-step explanation:
Sarah bought 3 pairs of joggers and a pair of tennis shoes. The tennis shoes cost $105. The total cost of her purchase was $180. Write and solve an equation to find the cost of each pair of the joggers. I need help bad
Answer:
$30
Step-by-step explanation
$180-$150=$30
HELPP 10 POINTS!! Find the slope of the line on the graph.
Write your answer as a fraction or a whole number, not a mixed number or decimal.
Answer:
2/3
Step-by-step explanation:
To find the slope use rise over run between two points. You start at one point and count up. Then you go right until you reach your second point. You can also use this formula in the screen shot below. the first point is (x1, y1) the second point is (x2, y2)
What is the decimal multiplier to increase by 1.7%?
Answer:
1.017
Step-by-step explanation:
hope this helped ✨
A local park is in the shape of a square and covers an area of 3600 square feet. Find the side length of the park.
10. What is the value of z in the
figure shown?
zº
45.6°
114.8°
Answer:I believe it’s 110.8
Step-by-step explanation:
Line q passes through (-5.5) and is parallel to the
line 2x + y + 1 = 0
the slope of line q is
Answer:
the slope does not change as it is parallel so the slope is -2
Im so confused please help
Answer:
see below
Step-by-step explanation:
The figure shows two corresponding angles and the side not between them are congruent, so the AAS theorem can be used. It will show that ...
∆ABC ≅ ∆DEF
Find the distance between the two numbers on the number line.
1.8
12.
-2.5
-3
-2
1
0
1
2
F. 4.1
G. 0.7
H. 4.3
I. -0.7
Answer:
Step-by-step explanation:
A simple way to calculate the distance between numbers on a number line is to count every number between them. A faster way is to find the distance by taking the absolute value of the difference of those numbers. Absolute value of a number on a number line is its distance from 0 on the number line .
Marnie pays $.06 per kilowatt-hour for electricity. She has budgeted $72 for her electricity. What is the greatest number of kilowatt-hours Marnie can use and stay within her budget?
Answer:
1200 kilowatt-hours
Step-by-step explanation:
You want to divide 72 by .06 to get how many times .06 can go into 72. that answer is how many hours Marnie can use with $72, 1,200.
POSSIBLE POINTS. 7 Two clothing stores are having a sale on all their dress shirts. Store A is charging $15 for each dress shirt. Store B is $18 for each shirt but giving customers a coupon for a $9 discount when they check out. Which of the following statements are true? There can be more than one correct answer.
Answer:
The statements are not provided, so i will answer in a general way.
Let's define the variable x as the number of dress shirts brought for some person.
In store A, each one costs $15.
Then the cost of x dress shirts will be:
A(x) = $15*x.
In store B, each one costs $18, but there is a coupon of $9, then we can write the cost in store B as:
B(x) = $18*x - $9.
Now we can find wich store will be cheaper for a given number x, by calculating the difference between A(x) and B(x).
D = A(x) - B(x)
If D is positive, means that B(x) is cheaper.
If D is negative, means that A(x) is cheaper.
If D is equal to zero, means that the cost is the same in both stores.
D = A(x) - B(x) = $15*x - $18*x + $9 = (-$3*x) + $9.
First, let's find for what value of x we have the same cost in both stores:
0 = (-$3*x) + $9.
$9/$3 = 3 = x.
Then for 3 dress shirts, the cost will be the same in each store.
Now, as the coefficient that multiplies x is negative, if we have x > 3, then D will be negative, and if x < 3, D will be positive.
then:
For x = 3, the cost is the same in both stores.
for x > 3, Store A is cheaper.
For x < 2, Store B is cheaper.
If there are 600,000,000 bullfrogs shaking their butt's on trees and only 700 leave how much bullfrogs are shaking their butt's/ there?
A - 599999300
B - 5999999000
C - 700
D - 90000
E 920470573
Answer:
the answer is A
Step-by-step explanation:
because if you subtract 700 from 600,000,000 you will get 599999300
El jueves, en las Torres del Paine, la temperatura a las 04:30 de la mañana marcó 6º bajo cero.
Si ese mismo día a las 04:30 P.M., marcó 6º sobre cero, ¿cuántos grados subió?
Answer:
it raised 6
Step-by-step explanation: