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20(c + 2.75) = 124.80 WHAT IS C
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20(c + 2.75) = 124.80 WHAT IS C

User Umer Hassam
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2 Answers

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a(b+c)=ab+ac

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20(c+2.75)=20(c)+20(2.75)=20c+55

20c+55=124.80
minus 55 from both sides
20c=69.8

divide both sides by 20
c=3.49
User Topanga
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8.8k points
6 votes
3.49
124.8/20=6.24
6.24-2.75=3.49
User Naomi K
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8.3k points
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