31 -22 4/5 12 -25.5 -13 36.2 79 on a number line

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.

Find the value of x that will make l ll m

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.