What is -2(3x+12y-5-17x-16y+4) simplified?

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?