Answer = 8y
Step-by-step explanation:
if an octagon has 8 sides and each side is = to y then the total side length in the primiter is = to 8sides times y or 8y
Hello,
Let's assume n the number searched.
nine less 3 times n is written 9-3n
343^1/3
=(7)^3*1/3 [ 3 and 3 are cancelled]
=7
Sub g to (-3) and then solve from there using PMDAS and equation solving skills, Photomath is a fantastic resource
Missing check = $412.20 - $331.60 = $80.6
Hope it helps!