Answer:
1/32
Step-by-step explanation:
This could be written as
1/2 x 1/2 x 1/2 x 1/2 x 1/2
= 1/32, or 0.03125.
Y=2x+4
2x-y=-4
subtract 2x
-y=-2x-4
divide by -1
y=2x+4