Answer:
$59.4
Step-by-step explanation:
8.09 times 5 = 40.45
then 3.79 times 5 plus 40.45 = $59.4
hope this helps!
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
Y - 3 = 2(x+5)
y - 3 = 2x + 10
-3 - 10 = 2x - y
-13 = 2x - y
D) 2x - y = -13