rachelh326 rachelh326

15-10-2020
Mathematics

contestada

Molly rode her bike 15 miles in 1.75 hours. Then she rode it for 10 miles in .75 hours. What is her average speed?

Respuesta :

mgambino54 mgambino54

15-10-2020

Answer:

10.95

Step-by-step explanation:

15/1.75=8.57

10/.75=13.33

13.33+8.57=21.9

21.9/2=

10.95

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