All you have to do is solve for x. See the following steps below.
Step 1. Subtract

from both sides

Step 2. Simplify

to

Answer:
The product of 3 and a variable n plus 7
Step-by-step explanation:
Yes, she would finish in time because 10^2=100, if she reads 20 pages per day, it'll take her 5 days to finish her reading before the 6 days
Answer:
Y = -9
Step-by-step explanation:
No slope because the y - coordinates are the same.
Hioe this helps. Pls give brainliest.