In ΔXYZ, the measure of ∠Z=90°, the measure of ∠Y=9°, and YZ = 23 feet. Find the length of XY to the nearest tenth of a foot.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months