Answer:
x = -3
Step-by-step explanation:
y = 7
y = -2x+1
substitute for y
7 = -2x+1
subtract 1 from each side
6 = -2x
divide both sides by -2
6/-2 = x
y = -2x + 1
7 = -2x + 1
<u>-1 -1 </u>
divide by -2
111
x-35=76
x=111
10
7 hours
10-3=7
m(x)= 0 when X= 3
2*3=6
6-6=0
For (2x-6)
3-4=-1
So -1*0=0
it can also be look at like this (0,-1)
