A hotel manager is designing a pool to be installed at the facility. She comes up with the dimensions of the pool that are still being decided. She knows the area of the pool is
20x - 110. If the width of the pool is 10 feet, what is the length of the pool?

Solve: 3x+y=6 4x-2y=18 show all work !

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.