Step-by-step explanation:
4(3x-2) + 6x(2-1)
10x + 11x
21x
Answer:
-2, C
Use the formula: (y2-y1)/(x2-x1)
Substitute the numbers:
(4-(-4)) / (3-7)
=8 / -4
= -2
The slope is -2, or C
Hi,
7x - x = - 6 + 12
6x = 6
x = 6/6 = 1