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Scilla [17]
3 years ago
15

Is the expression b+2(b+2b) equivalent to 4b

Mathematics
1 answer:
Marysya12 [62]3 years ago
5 0

Answer:

no because the parenthesizes means your multiplying

Step-by-step explanation:

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Answer:

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lara31 [8.8K]

Answer:

f=\frac{9c}{5}+32

Step-by-step explanation:

c=\frac{5\left(f-32\right)}{9}

Switch sides:

\frac{5\left(f-32\right)}{9}=c

Multiply both sides by 9:

\frac{9\times5\left(f-32\right)}{9}=9c

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Add 32 to both sides:

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8 0
3 years ago
Which ordered pairs in the form (x, y) are solutions to the equation<br><br> 7x−5y=28?
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Answer:7x + -5y = -28

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Step-by-step explanation:

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2 years ago
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Step-by-step explanation:

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6 0
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