Answer:
Take 2 to the other side,
So, x = 4 - 2
Answer: x = 2
Answer:
Send q picture of the graphs so I can help
Step-by-step explanation:
need pictures of graph
Yes because it is the amount you are studying.
Step-by-step explanation:
2x-y=8
x+y=20
------------
3x=28
×=28÷3=9.3
so
9.3+y=20
y=20-9.3
y=20.7