Two joggers start from opposite ends of an 8 mile course running towards each other. one jogger is running at a rate of 4 mph. the other is running at a rate of 6 mph. after how many minutes will the joggers meet?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Question 5 spring semester final exam math evaluate