Matteo is centering a poster on the back of the door that is 32 inches wide the poster is 18 1/2 inches wide how far from the edge of the door should matteo hang the poster ?

What is the value of r of the geometric series?

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30