B, Because to be a parallelogram it has to have two sides that are both parallel and congruent
Step-by-step explanation:
- 2x-2y=-6
3x+4y=8
multiply equation (1) by 3 and equation (2) by 2
- 6x-6y=18
6x+8y=16
Add
2y=34
y= 34÷2
y=17
substitute 17 for y in equation (2)
3x+4y=8
3x+4(17)=8
3x+68=8
3x=8-68
3x=-60
x=-60÷3
x=-20
x=-20,y=17
True
It won’t be a Prefect Triangle but it still is one
(sorry my drawing is bad)
Answer:
If you are asking for the type of quadrilateral, then it could be a rectangle or a square.