Answer:
428 is equal to 428
Step-by-step explanation:
300 + 120 = 420 + 8 = 428
Answer:
B. (1,-8)
Step-by-step explanation:
Slope of the first one:
(-6-0)/(0--3) = -6/3 = -2
y = -2x - 6
3y + 30 = 6x
y + 10 = 2x
-2x - 6 + 10 = 2x
4 = 4x
x = 1
y = -2(1) - 6
y = -8

Change x to y, and y to x.

solve for y:

Your answer is:

When simplified all of them equal 3/1. They are asking you to just chose 4 of them. Hope that helps!