Mathematics, 04.04.2021 09:10 reneebrown017

PLS HELP Pilar is playing with a motorized toy boat. She puts the boat in a lake and it travels 400m at a constant speed. On the way back to Pilar, the boat travels the same route at the same speed for 2 minutes, and then Pilar uses the remote control to increase the boat's speed by 10 m/min. So the return trip is 60 seconds faster. How long does the return trip take?

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PLS HELP Pilar is playing with a motorized toy boat. She puts the boat in a lake and it travels 400...

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