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zloy xaker [14]
3 years ago
15

Simplify the polynomial

Mathematics
2 answers:
Korolek [52]3 years ago
6 0

Answer: it would be C

Step-by-step explanation:

Tanzania [10]3 years ago
6 0

Answer: 3x^2 - 3x-5

how:

  • remove parentheses

    x^2 - 5x +2x^2 +2x-5

  • add x^2 and 2x^2

     3x^2 - 5x + 2x - 5

  • add -5x and 2x

       3x^2 - 3x -5

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cestrela7 [59]

Answer:

2/3 (B)

Step-by-step explanation:

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4 0
3 years ago
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Simplify the ratio 17 over 2
mart [117]

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Step-by-step explanation:

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2 years ago
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In your own words, explain what a rational expression is and give and example of one.
patriot [66]

Answer:

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8 0
3 years ago
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Ray Of Light [21]

Answer:

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3 years ago
Marissa has 64 feet of fencing. She is using the fencing to border a rectangular flower garden. Marissa wants the length of the
Maslowich

Answer:

240

Step-by-step explanation:

Assign Variables:

(I will choose mine a little bit differently)

d = length of garden

d = 20 feet

w = width of garden

A = area of garden

Equations and Solution:

A=d%2Aw and perimeter given as 64 feet means 2d%2B2w=64.

We know what is the d value, so we want to solve for w.

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2w=64-2d

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w=32-20

highlight%28w=12%29 feet

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FINDING AREA VALUE

A=d%2Aw

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highlight%28A=240%29 square feet

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