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Inessa [10]
3 years ago
6

How to solve (2x+8)^2

Mathematics
1 answer:
dusya [7]3 years ago
4 0
You have to foil out the problem
(2x+8)(2x+8)
4x^2+16x+16x+64
4x^2+32x+64
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A common denominator for 1/4 and 5/6...
1/4 = 3/12
5/6 = 10/12
the common denominator (LCM) would be 12
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A. -10+(+10)<br> b.-13+(-13)<br> c. -11 + 0
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A is 0
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1) Erica bought a car for $24,000. She had to add Pennsylvania's sales tax of 6%. The total price of the car is closest to?
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Through: (-1.-5). slope - 3 what is the slope intercept form of the equation ​
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3 years ago
Rectangle A measures 9inches by 3 inches, rectangle B is a scaled copy of rectangle A . What are all the measurements pairs that
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Answer:

Dimensions of Rectangle B will be 9x inches by 3x inches where x is a scaling factor.

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Dimension of rectangle B = x * (9 inches by 3 inches)

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For more understanding let we assume that rectangle B is scaled copy of rectangle A by scaling factor x=3; then we will have the dimensions of rectangle B as under:

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Dimensions of rectangle B = 27 inches by 9 inches

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Dimensions of rectangle B = 0.75 (9 inches by 3 inches)

Dimensions of rectangle B = 6.75 inches by 2.25 inches

8 0
3 years ago
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