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barxatty [35]
3 years ago
15

3(x+7)^2 ............

Mathematics
2 answers:
cestrela7 [59]3 years ago
6 0

Answer:

3

x

^2

+

42

x

+

147

Step-by-step explanation:

posledela3 years ago
4 0
The answer would be 6x+42
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GIven:

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The value of y from the second equation is,

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3 years ago
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3 years ago
1/9(-9x+18)-1/5(10+15x)
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Step-by-step explanation:

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3 years ago
Hannah walks 2 miles each day to work then she walks two miles home how many yards does she walk to and from work each day
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