crazedpsycho13 crazedpsycho13

06-05-2021
Mathematics

contestada

If 3 boys can build 12 model airplanes in a certain length of time, how many planes can 15 boys make in the same length of time if they work at the same speed?

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isabellakoster isabellakoster

06-05-2021

it would be five times as many planes so 12*5=60 planes

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