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Mathematics, 29.07.2019 04:30 lexadoodle8945

Roberto's toy car travels at 40 centimeters per second (cm/sec) at high speed and 25 cm/sec at low speed. if the car travels for 30 seconds at high speed and then 51 seconds at low speed, what distance would the car have traveled?

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Roberto's toy car travels at 40 centimeters per second (cm/sec) at high speed and 25 cm/sec at low s...
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