MATH SOLVE

3 months ago

Q:
# A red car is traveling at 55 mph. A blue car is traveling at 65 mph. The cars are 305 miles apart. The cars started at the same spot at different times. The total driving time for the two cars is 5 hours. Which system of equations could be used to solve for the total driving time of the red car (r) and the total driving time of the blue car (b)?algebra 1

Accepted Solution

A:

55x5=275 red car

65x5=325 blue car

65x5=325 blue car