78 - 45 = 33
Since it’s half a number you do
33 x 2 = 66
So the answer is 66
The y-intercept is (0,-11), which is option C.
B) (x-3)
(4x+1)(x-3) = 4x^2 - 12x + 1x - 3 = 4x^2-11x-3
Direction: Isolate the variable by dividing each side by factors that don't contain the variable.
Here are the answers for all 15 questions:
1) x < - 2
2) x < 4
3) x > - 15/7
4) y < 28/5
5) x > 6
6) y > - 10/9
7) 0 < 333
8) x > 2
9) x > - 10
10) y > - 3
11) y > - 4
12) x > 3
13) x < 9/8
14) x > - 2
15) h < 7/2