Mathematics, 04.07.2019 06:30, aj2869
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 $2075 . what was the rate charged per hour by each mechanic if the sum of the two rates was $160 per hour?
Answers: 1
Mathematics, 21.06.2019 13:30, mistiehaas
Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?
Answers: 2
Mathematics, 21.06.2019 14:10, SMURFETTE86
Can u guys do this ratio question. this is extremely urgent a tap is leaking water at a rage of 1l every 8 hours. how long will it take for the tap to leak a total of 300ml?
Answers: 1
Mathematics, 21.06.2019 17:30, neverfnmind
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
Two mechanics worked on a car. the first mechanic worked for 10 hours, and the second mechanic worke...
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