What is the value of Y when x=25

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.

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

5x−4≥12 or 12x+5≤−4 can you with this problem