Answer:
80
Step-by-step explanation:
We know 4w + 4 = 2w + 22
So lets solve for w and plug it into both equations.
Subtract 4 from both sides
4w = 2w + 18
Subtract 2w from both sides
2w = 18
Divide 2 from both sides
w = 9
Now lets plug in w to one of the equations and multiply it by 2 to get the total length of EG
2[4(9) + 4)] = 80
So the length of EG is 80
