Mathematics, 27.02.2020 07:57 amakayla57
Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 5 hours. Together they charged a total of $1350. What was the rate charged per hour by each mechanic if the sum of the two rates was $165 per hour?
first mechanic: $_ per hour
Second mechanic: $_per hour
Answers: 3
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Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worke...
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