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LiRa [457]
2 years ago
10

Math story problem

Mathematics
1 answer:
Ksenya-84 [330]2 years ago
5 0

Answer:

I would say an 80 or 90%

Step-by-step explanation:

ejenwnwks

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Divide( x power 4 +81) *(x+3)
earnstyle [38]
Answer:
X^5+3x^4+81x+ 243

Step by step:
X^4*x=x^5
X^4*3=3x^4
81*x=81x
81*3=243
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2x^5(x+1)

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Hurry and help and and give me the correct answer and you will get The brain thing
Evgesh-ka [11]

x = 130 is your answer

130 - 20 = 110

Since line E and F are parallel and are straight lines, we know both angles will add up to 180°

110 + 70 = 180

7 0
3 years ago
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7(x+y)^(2)+13x(x+y)-2^(2) <br> help
artcher [175]

Answer:

https://www.symbolab.com/solver/step-by-step/7%5Cleft(x%2By%5Cright)%5E%7B2%7D%2B13x%5Cleft(x%2By%5Cright)-2%5E%7B2%7D

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