Answer:
D
Step-by-step explanation:
5x-7
If the first side is just x, then the second side must be 2x-5, or 5 less than twice the first. If this is the second side, then the third must be 2x-2, because the third side "measures 3 more than the second side."
The perimeter is 5x-7 = (x) + (2x-5) + (2x-2).
Answer:
x= -6
y= -5
Step-by-step explanation:
(x,y) = (-6, -5)
