Answer:
the sender is 23 I don't no if I am right tho
c i think
Step-by-step explanation:
D. -11/12
Slope Formula:
Simply plug in our coordinates:
m = (4 - 15)/(0 + 12)
m = -11/12
X=-50
18=-1/2x-7
-1/2x=18+7...... this is first step
X=25/(-1/2)...... the 2nd step