Answer:
y=-2x+4
Step-by-step explanation:
You want to get y by itself, so you would subtract 2x from both sides giving you,
. -2x is the slope (m), and 4 is the y-intercept (b).
Answer:
First answer is correct and the answer for the second question is a = 30
Here is one way to do it. See the attached image.
Do you have question choices if not then I'll try I guess......
-27+9-3+1
36-3+1
3