Find the missing value in each row. use the percent equation

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

What would the rule be for the reflection of y=-3

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation