Use synthetic division to determine f(-2) for the function f(x)=9x^3-18x^2-16x+32 144
-144
-54
-80

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.