We solve this equation : 4y+6=-2
4 y+ 6=-2
4y=-2-6
4y=-8
y=-8/4
y=-2
Therefore: It has one solution .
Parallel lines should have the same slope. In the equation of the line, Ax + By + C = 0. The slope of the line is calculated by dividing the negative of A by B. The slope of the line given is 3. Below, I listed the slopes.
(1) m = -6/2 = -3
(2) m = 3/1 = 3
(3) m = 9/3 = 3
(4) m = -1/3
Thus, the answers are the 2nd and 3rd choices.
Hi there!
Okay, so here are the steps to solving:
1) Simplify both sides of the equation.
-1/40x = -9
2) Multiply both sides by 40/(-1).
(40/-1) * (-1/40x) = (40/-1) * (-9)
x = 360
The final answer is x = 360.
Hope this helps!
