Question

The points (x, 3) and (-1, -4) lie on the same line. If the slope of the line is 1, what is

Answer 1

Answer:

C)  6

Step-by-step explanation:

use slope formula:

(-4 - 3) / (-1 - x) = 1

cross-multiply:

-7 = -1 - x

-6 = -x

6 = x