A person jogs 1/7 mile in 1/42 hour.

The person's speed is xx
miles per hour.

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. what distance from city a is the point where the truck and the car will meet?

Given the graphed function below which of the following orders pairs are found on the inverse function

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?