Mathematics, 04.12.2020 06:50 lightning1157blaze
A couple of friends decide to race each other. Levi can run 6 meters per second, whereas Aubrey can run 9 meters per second. Because he is slower, Levi also gets a head start of 30 meters. Shortly after they start running, Aubrey will catch up to levi. How long will that take? Write a system of equations, graph them, and type the solution
Answers: 2
Mathematics, 21.06.2019 18:30, bellabarfield4286
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
Mathematics, 21.06.2019 21:00, kitttimothy55
Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
Answers: 2
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