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gayaneshka [121]
3 years ago
14

I need this rn 3×-7 equivalent expressions A. -21 B. 4 C. -4 D. 21

Mathematics
2 answers:
Drupady [299]3 years ago
8 0

Answer: The answer is A. -21

Its simplified and i just multiplied 3 by -7 :)

Sindrei [870]3 years ago
7 0

Answer:

A

Step-by-step explanation:

because a plus and minus equals a minus.

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The total cost of tickets sold is $2016.

Step-by-step explanation:

What I did to get this answer was multiply 168 and 12

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So 92 coins * 10 cents = $9.20

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So we want to see how many increases we need to reach 4.80 dollars more.

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there was a 16% increase since 2010 to 2012

Step-by-step explanation:

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