The distance the biker travel 20 miles at 12 mph is d = 4m
Explanation:
Write the given values in the sum,
the number of miles - distance = 120 miles at 12 mph
Two different units of measure for time are used - hours and seconds. To continue on must be changed to the other.
The can be calculated as
20 minutes = 20/60 hour
= 1/3 hour
the distance is calculated by finding the product of rate and time
Distance = rate · time
d = 12m/h · 1h/3
d = 4m
