The value 4 is an upper bound for the zeros of the function shown below. f(x)4x^3-12x^2-x+15
A. True
B. False

Find the difference (8ab+a+2) - (3ab+6)

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?