Which expression is equivalent to 4 (2p + 4q)? A.4p + 16q
B.8p + 4q
C.2p + (3p + 16q)
D. None of above

111 thirty dollars is to be divided among three girls and two boys so that each of the girls receives twice as much as each of the boys. how much does each receive?

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²