Answer:
(1,3)
Step-by-step explanation:
2x-2=4x-y-1
subtract 2x on both sides
-2=2x-y-1
add y on both sides
y-2=2x-1
add 2 on both sides
y=2x+1
now we can just kinda plug and check.
if you plug in 1, you get 3, so A
Answer: 1.89230769231
exact form: 55/256
decimal form: 0.21484375
12/13
5+7=12
4+9=13
so the answer is 12/13. I hope that helps
