The number of text messages that reza sent each day so far in this billing cycle

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Which of the following transformations will always produce a congruent figure?