Solve the system of linear equations by substitution.

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p