Amy's bedroom is rectangular . the lengthl of the bedroom is feet longer than the width. amy's living room is rectangular. the length and width of the living room are 4 times the length and width of the bedroom. which expression can be used to find the difference between the areas of amy's bedroom and living room?

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

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.