Answer:
0
Step-by-step explanation:
to find slope, you can use the formula y2 - y1 / x2 - x1
in this case (-4 - (-4)) / (-11 - (-7))
0/-4
slope is 0 which means that the line has a constant x or y (in this case y) so the line ends up looking like --------- instead of _—*
4a+9=(-9+30-25). 4a+9=30-34. 4a+9=-4. 4a=-13. A=-3.25 :)
If you Just divided -11u and 44 by -11 u equals 4
