Solve for x: 7 over 8 minus 1 over x equals 3 over 4.

Draw the line of reflection that reflects △abc onto triangle δ a'b'c'

Consider the reflection of parallelogram pqrs across the line of reflection, . if rr' = 14, then rz = . if sx = 5, then = 5.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?