Explain how to find the greatest number of identical arrangements that can be made with 54 roses and 42 tulips with no flowers left over.

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