80=3x x=speed so 80/3 is your speed.
270=(80/3)x where x is equal to time (270)/(80/3) = time
How to set up the equation for this problem?
a car traveled at constant speed after 3 hours the car has traveled 80 miles. if the car continues to travel at the same speed, how many hours will it take to travel 270 miles?
1 answer
1 answer