The expression that does not represent the sum of n and 6 is 6n
I think it would be (x+7)/7
More than one triangle <span>exists with the given angle measures. So, this triangle is not equiangular, but has only 2 angles of equal measure.
Hope
this
helped</span>
To figure this out youll have to multiply 64.80 by 2.5 first then youll get 162 after to figure out the answer you subtract 20 from that amount and get 142