Five less than three times a number is equal to 40. Which of the following
is the number? *

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)

Astore is having a sale in which all items are reduced by 20 percent. including tax, jennifer paid $21 for a pair of shorts. if the sales tax is 5 percent, what was the original price of the shorts