Answer:
-15
Step-by-step explanation:
goes down -5 each time
y=2r+4
-1=2(-4)+c
-1= -8+c
c=7
y=2r+7
hope this helps!
320 i think
1x-12x=0.88x
11x=0.88x
-11x=0.88x-0.88x
-11.88x=0x
-11.88x=0
Isolate x
