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3 years ago

15

The length of a rectangle is 6 inches longer than it is wide. If the area is 40 square inches, what are the dimensions of the re

ctangle?

1 answer:

nadezda [96]3 years ago

3 0

Answer:

The length is 10 inches, and the width is 4 inches.

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3 years ago

Consider the following system of equations. -10x2-10y2=-300 5x2+5y2=150 Which statement describes why the system has infinite so

scoundrel [369]

Answer:

The equations represent circles that result in the same graph.

Step-by-step explanation:

we have

$-10x^{2}-10y^{2}=-300$

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and

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Divide by 5 both sides

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equation A and equation B are equal

therefore

The system has infinite solutions, because the equations represent circles that result in the same graph.

4 0

3 years ago