Answer:
1. (1,1)
2.(2,-6)
3.Not sure.
4.No solution
5.(-3,4)
6. (6,-4)
7.(7,2)
8.(-7,-12)
9.(9,-1)
10.(2,1)
Step-by-step explanation:
Hope that helps bud!:)
Answer:
1. x = 36 equation is x + 2x + 9 = 117, then solve for x
2. x = 50 equation is x + x + 12 = 112, then solve for x
Step-by-step explanation:
Answer:
Analyze then add
Step-by-step explanation:
Basically, just analyze the lengths of the sides, and then add them together for the perimeter
Thank me later :)
Answer:
<u>8 and 4</u>
Step-by-step explanation:
8 + 4 = 12
8 - 4 = 4