Hey you can you help me pls

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)