Answer:
-2x-7y=-4
Step-by-step explanation:
5x+-7x=-2x
-9y+2y=-7y
1+-5=-4
So -2x-7y=-4
Your question is incomplete can you please elaborate so I can assist you? :)
180 degrees. It would be half of the circle.
Answer:
2/16
Step-by-step explanation:
i just doubled he equation
The answer to your problem is 11