4 years ago

A car travels 30miles in 2hours, what is its speed?

2 answers:

5 0

Formula
d = r*t

Sub and Solve
d =30 miles
t = 2 hours
r = ?

30 = r * 2 Divide by 2
30/2 = r
r = 15
The units are in miles per hour.

r = 15 miles per hour.

Goshia [24]4 years ago

3 0

Used a speed formula.

s=d/t

s=30miles/2hours

Answer is= 15 miles per hour.

Hope it helped you.

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