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Alik [6]
4 years ago
12

What is the answer to this?

Mathematics
1 answer:
coldgirl [10]4 years ago
7 0

Answer:

C.) A=12x-20

Step-by-step explanation:

The area formula:

A=l*w

Insert the values:

A=4*(3x-5)

Use the distributive property:

A=4(3x)+4(-5)\\\\A=12x-20

:Done

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6 0
3 years ago
The length of an object in feet is equal to 3 times it's length in yards.
qwelly [4]

Answer:

12

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3 times X is equal to 36.

X is the number were going to solve for, and since you need 3 groups of 12 to solve for 36, it would be 12.

5 0
3 years ago
Find the exact area of the circle with the given diameter.
solniwko [45]
According to this chart, the area of a circle with a diameter of <span>2.2 m is


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4 0
4 years ago
A right rectangular prism has a length of 8 cm, a width of 3 cm, and a height of 5 cm. What is the surface area of the prism? En
Gennadij [26K]
The surface area is the sum of the area of the six sides...

A=2(xy+xz+yz)

A=2(8*3+8*5+3*5)

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6 0
3 years ago
Help!
8_murik_8 [283]
P = k/V

84 = k/51
4,284 = k

P = 4,284 / 153
P = 28Pa

Hope I helped!
8 0
3 years ago
Read 2 more answers
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