Answer:
98
Step-by-step explanation: Inverse operations
-14 x -7 = 98
98 / 7 = 14
98 / -7 = -14
y=-2x-4
Step-by-step explanation:
6x + 3y=-12 subtract 6x to other side
3y=-12-6x divide 3 to every number
1y=-4-2x
Slope-intercept form:
y = -7/9x - 8/3
The slope:
m = -7/9
Picture is of it graphed