Answer:
No.
Step-by-step explanation:
Because standard form is ax+by=c.
If you need to substitute the equation x = y - 1.
If you have another equation, then you would plug in y - 1 into the x value of the equation you would need to substitute into.
Hope this helps
Answer: y=-5 x=5
explanation: look at the number the x and y is on
Answer:
m=6
Step-by-step explanation:
-3m+4m=6
m=6
Compute the slope of the line through (-2, -9) and (-4, -17):
Any line perpendicular to this line will have slope -1/4. The one that passes through (0, 10) satisifes