Mathematics, 01.04.2020 02:10 ceeejay0621

Gabriella drives her car 320
320
miles and averages a certain speed. If the average speed had been 9mph
9⁢mph
less, she could have traveled only 260
260
miles in the same length of time. What is her average speed?

Answers: 3

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Gabriella drives her car 320
320
miles and averages a certain speed. If the average spe...