Answer:
5+x=y
Step-by-step explanation:
If she has already knit 5 cm you will always have to factor that in. If x is the number of nights adding the number of nights she does 1 cm of knitting will give you the length she has knit so far (y). I hope this helped! Good luck
Explanation is in the file
tinyurl.com/wpazsebu
Step 1: Subtract 
from both sides. Leaving us with 
Step 2: Add 
to both sides. Leaving us with 
So, your answer would be y = -3x
Answer:
they each share the same variable which is raised to the same exponent, 1
Step-by-step explanation:
1=2 2=1 3=0 that is the corect answer
