Pls answer for me I mark Brainlest​

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.

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x