P = 2(l + w)
p/2 = l + w divide both sides by 2
p/2 - w = l subtract both sides by w
l = (p - w)/2
so c, is your answer.
hope this helps, God bless!
Answer:
how many bags are there?
Step-by-step explanation:
The numbers are 6 and -2.
6 + -2 is 4
as well as 6 x -2 is -12
