Write 12 less than a number x as an expression

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Which is a graph of a proportional relationship?