the side of a quarilateral are conseative number if the perimeter is 162. how long is each side?
n+(n+1)+(n+2)+(n+3) =162
4n+6 =162
4n=162 -6
4n =156
n=156/4
n=39, therefore:
39 + 40 + 41 + 42 =162
+8 
