18.55 Hope this help that will be your answer have a good day or night.
Answer:
No graph was put in, but heres a helpful answer.
Step-by-step explanation:
There is no graph, but
Y=-1(2x-2)+1
y=-2x+2+1
y=-2x+3
5x=11-7
5X= 4
X=4/5
=0.8 Answer
7/20 = x/400
