Answer :
Answer:
1. y=x-4
2. y=-2x+9
Step-by-step explanation:
x-y=4
-x -x
-y=-x+4
÷-1 ÷-1
y=x-4
2x+y=9
-2x -2x
y=-2x+9
x - y = 4
-y = -x + 4 (1
y = x - 4
2x + y = 9 (2
y = -2x + 9
If you need the steps explained message me or reply to this comment!!!
-y = -x + 4 (1
y = x - 4
2x + y = 9 (2
y = -2x + 9
If you need the steps explained message me or reply to this comment!!!