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Ratling [72]
3 years ago
15

The area of a rectangle is x² + 3x – 28 and the width is x + 7. What is the length of the

Mathematics
1 answer:
g100num [7]3 years ago
6 0

Answer:

X+4

Step-by-step explanation:

length times width = area

(X+7)(X-4) = x^2 +3x-28

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Can someone help me on this one please
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Answer:

x=-2

Step-by-step explanation

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valina [46]
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An object with a mass of 3.0 g raises the level of water in a graduated cylinder from 25.1 mL to 33.1 mL. What is the density of
evablogger [386]
The displaced volume of the water, because of the submersion of the object, is equal to the volume of the object.

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7 0
3 years ago
Find the ordered pair (x,y) that is a solution to the equation.
miv72 [106K]

Answer:

☑ (¼, 0)

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