If m/\a =150 and /\ a and /\b at supplementary, what is m/\ b

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?