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slamgirl [31]
3 years ago
5

Please help

Mathematics
1 answer:
Aloiza [94]3 years ago
6 0
A=10x(15x)-p(4x)^2

A=150x^2-16px^2

A=(150-16p)x^2
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45 +2.50m = 3.75m<br> what is the answer
zhannawk [14.2K]

m = 36

<u>Work</u>

<em>45 + 2.50m = 3.75m</em>

<em>        -3.75m    -3.75m</em>

<em>45 - 1.25m = 0</em>

<em>- 45             - 45</em>

<u><em>-1.25</em></u><em>m = </em><u><em>-45</em></u>

<em>-1.25     -1.25</em>

<em>     </em>m = 36

3 0
3 years ago
annie is planning on buying a gym membership there is a flat fee of $25 and the membership cost $20 per month. Write an equation
defon

Answer:

y = 20x + 25

Step-by-step explanation:

y is the total

25 dollars to start plus the 20 dollars per month

3 0
3 years ago
Are my answers correct?
Snezhnost [94]

Answer:

20 is x ≥ 25

Step-by-step explanation:

In number 20 you put x is less than or equal to 25 ( x ≤ 25 )

It should be x is greater than or equal to 25 ( x ≥ 25 ) because it says it cannot be less than 25.

All your other answers are correct. Good job.

7 0
2 years ago
Omar wanted to fill his bathtub. His faucet poured water at a rate of 9 liters per minute. Omar forgot to plug the drain. So 12
vladimir1956 [14]

Answer:

162/9 = 18 minutes

Step-by-step explanation:

5 0
2 years ago
What is a perimeter in a regular pentagon 3in
damaskus [11]
3in x 5 sides = 15in
perimeter = 15in
6 0
3 years ago
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