Question

A black car and a green car are traveling at the same speed. The black car drives 3 hours. The green car drives 3.5 hours and goes 25 miles farther than the black car. Use x for the speed of the cars. In the time the green car goes 3.5x miles, the black car goes 3x+25 miles. Which equation can be solved to find how fast the cars are going?

Answer 1

Answer:

x=25 1/3.5-3

Step by Step Explanation:

1/2=25 miles