Mathematics, 31.03.2020 22:21 kaliaakh
Bob was driving home at an average speed of 40mph for 2 hours. How fast should he drive for the next 1 hour to have an average speed of 50mph?
please answer CORRECTLY asap
Answers: 3
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Bob was driving home at an average speed of 40mph for 2 hours. How fast should he drive for the next...
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