Which expression is equivalent to 5x+10y-15 5(x-2y-3)
5(x+2y-10)
5(x+2y-3)
5(x+2y-15)

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?