Answer: 4 1/10g^5+5 1/4
Step-by-step explanation:
C) it is a closed figure made up of straight lines.
The anwser is ten because the number i saw is 14 estimate is ten.
Answer: 12.5
You start with the equations "2x +2y=38" and "6+x=y". By adding and subtracting in the second equation, you get "2x +2y=38" and "x-y=-6". When you multiply the second equation by 2, you get "2x-2y=-12."
subtracting the equations "2x +2y=38" and "2x-2y=-12" gets you to "4y=50", where you have to divide two sides by 4 and get "y=12.5"
