Need with this question 2/14 x ? = 200

To show that polygon abcde is congruent to polygon fghij, a must be used to make the two polygons coincide. a sequence of two transformations that can be used to show that polygon abcde is congruent to polygon fghij is .

What is the solution of the systems of equations? y=2/3x+3 x=-2

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)