briaprintup briaprintup

07-06-2018
Mathematics

contestada

Roberto’s toy car travels at 30 centimeters per second at high speed and 20 cm/sec at low speed. If the car travels for 30 seconds at high speed and then 30 seconds at low speed , what distance would the car have traveled ?

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samwacker04 samwacker04

07-06-2018

It would of traveled 1500 cm. 30 times 30 seconds is 900 and 30 times 20 is 600. Both added is 1500

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