Mathematics, 06.05.2021 20:00 granniejo
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 $1500. What was the rate charged per hour by each mechanic if the sum of the two rates was $185 per hour
Answers: 3
Mathematics, 21.06.2019 14:30
Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?
Answers: 2
Mathematics, 21.06.2019 17:00
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
Answers: 1
Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worke...
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