Answer:
2) Add 21 to both sides
Step-by-step explanation:
When solving
for
, our goal to isolate
such that we have
set equal to something.
Therefore, we want to start by adding 21 to both sides. This leaves us with
and we are one step closer to isolating
.
My best guess is a line graph because it shows the consistent numbers and then you can lay them all out after you have completed the graph
17x-2 just add the two functions