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If the cost of a repair was $470, how many hours did it take. y = 30x+50
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If the cost of a repair was $470, how many hours did it take.

y = 30x+50

User Mags
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2 Answers

2 votes
The answer is 14 !!

Hope it helps .
User Dhana
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3 votes
The answer would be 14
User Kusal Kithmal
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