Mathematics, 03.10.2019 11:20 amandasantiago2001

Mary left kim's house and drove toward the lake at an average speed of 50 mph. chelsea left at the same time and drove in the opposite direction with an average speed of 65 mph. find the number of hours chelsea needs to drive before they are 345 mi. apart.

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Mary left kim's house and drove toward the lake at an average speed of 50 mph. chelsea left at the s...

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