Mathematics, 20.01.2021 19:50 Mevans5602
Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 15 hours. Together they charged a total of $1725,
What was the rate charged per hour by each mechanic if the sum of the two rates was $140 per hour?
First mechanic: $ per hour
Second mechanic: s[] per hour
5
?
Answers: 2
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