3 years ago

Hey need some help

Mathematics

1 answer:

DedPeter [7]3 years ago

3 0

E. I hope this helps and give me brainlylist pls

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Write a simplified polynomial expression in standard form to represent the area of the rectangle below. (2 points) A picture of

Jet001 [13]

Answer:

$Area= 5x^2-18x -8$

Step-by-step explanation:

If the rectangle show one side of length 5 x +2, and another side of length x - 4, then the area of this rectangle (given by the product of the sides' length) is:

$Area = (5x+2)\,(x-4)\\Area = 5x^2-20x+2x-8\\Area= 5x^2-18x -8$

which is already written in standard form.

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Step-by-step explanation:

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konstantin123 [22]

D) -9/10

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Masja [62]

Answer:

The number is 5

Step-by-step explanation:

Let x be the number

3x+5+x = 25

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4 years ago

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