Answer:
GCF=3
Step-by-step explanation:
Answer:
(fg)(x) = x^2 -2x -8
Step-by-step explanation:
(fg)(x) = f(x)·g(x) = (x +2)(x -4)
= x(x -4) +2(x -4) = x^2 -4x +2x -8
= x^2 -2x -8 . . . . matches the 3rd choice
Answer:
x = 17
Step-by-step explanation:
Opposite Angles must be the Same Value so In other words, 2(8x - 5) + 2(4x - 19) = 360.
2(8x - 5) + 2(4x - 19) = 360
24x - 48 = 360
24x = 408
x = 17
Answer:
4
Step-by-step explanation:
Make a graph.
Start at negative 2 because that's the y intercept. Remember that a minus sign in front of the y intercept just means it's negative.
The slope is basically the rise over the run. How much you go UP divided by how much you run. Since the slope is 3/2, we go up 3 and right 2.
Keep making points and you get 4
19 (7x + 2) • (x + 1)
20 ax + 2ay - 5xb - 10
21 (x - 1) • (2x - 1)
22 (3x - 1) • (x + 5)
23 (12r + 11s) • (12r - 11s)
24 (7x - 9) • (x + 5)
wouldve done work but ots too much hope you dont mind