Answer:
A 
Step-by-step explanation:
Perimeter = the sum of all side lengths
Perimeter = 
Perimeter = 15 (in this case)
so...
And we're trying to solve for x.
Step 1. Subtract 6 to both sides
Step 2. Add 3 to both sides
Step 3. Combine like terms
Step 4. Solve for x
My answer needs to be at least 30 characters long and I need to answer to ask another question
Answer:
pls mark me brainliest the answer
Step-by-step explanation:
a gallon= 22$
1 gallon = 7.3$
Answer: 15x2(power)+30x-45
this problem can only be simplifyed.
I hope this helps you! have a great day!
