Look it up find the answer on google
Answer:708
Step-by-step explanation:
Answer: 214 You added up all of those and devided the mean( all 4)
Answer:
(x,y)=(0,0)
Step-by-step explanation:
Simplify -5x+3y=2x
2y=2x
multiply both sides -7x+3y=0
-x+y=0
eliminiate one vaiable
The answer for the following is B
