Answer:
the answer is C.
Explanation:
Put both equations in the slope intercept form of the line and then graph to estimate where the lines cross.
y = mx + b
7x - y = 7 The 7x is on the wrong side of the equal sign, so subtract 7x from both sides of the equation
7x - 7x -y = -7x + 7
-y = -7x + 7 We want the equation to start y = , not -y =. so divide all the way through by -1
=
+
y = 7x - 7
x + 2y = 6 The x is on the wrong side of the equal sign. Subtract x from both sides
x -x + 2y = -x + 6
2y = -x + 6 Divide all the way through by 2
=
x +
y =
x + 3
You can see from the graph attached where the lines cross.
Helping in the name of Jesus.