39. Which phrase is represented by 2(9-n)+3 ? A.
B.
C.
D.
The sum of two and three times the quotient of nine and a number, n
The sum of three and two times the difference between a number, n, and nine
Three more than the difference between two times a number, n, and nine
Three more than two times the difference between nine and a number, n

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b

Find the solution to this system 2,1 1,-2 1,2 -1,2