Three runners are training for a marathon. One day, they all run about miles, each at their own constant speed. This graph show how long, in minutes, it takes Runner #1 to run d miles. What is the slope

Solve: 3x+y=6 4x-2y=18 show all work !

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t