Answer:
No Solution
Step-by-step explanation:
-4x - 9 = 12 - 4x
You add 4x on both sides
-9 ≠ 12
A zero slope means there is no change in the y -coordinates as the x -coordinates change, so this is a horizontal line.
pls give brainliest
see the attached picture.
The answer is 4
1/2+(-5/6)= 1 1/3
1 1/3 + 1/4= 1 7/12
