Answer:
A) (0,0)
Step-by-step explanation:
Plug in 0 for x to solve for y. y=4(0).
4(0)=0, so y=0.
Answer:
B
Step-by-step explanation:
In The rest of the problems, you add or subtract first.
My suggestion is to look on google, there are plenty of answers and I think it will explain better than me.
Answer:
1. x=5
2.x=-33/8
3.x=10
4.x=5
Step-by-step explanation: