Which expression is equivalent to 4(7c+3)+5? A. 11c+7+5
B. 28c+7+5
C. 28c+12+5
D. 28c+12+20

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2

What is the factored form of the following expressions? d^2 – 13d + 36