Sixty miles over four gallons would reduce down to 15 miles over one gallon which would 15 miles per gallon.
APZ is the correct answer
I don't understand your question. can you make it clear
Ok so this is a difference of 2 perfect squares
1=1^2
49c^2=(7c)^2
to factor you remember
a^2-b^2=(a+b)(a-b) so
1^2-(7c)^2=(1+7c)(1-7c)
Answer:
50
Step-by-step explanation:
solved
