The following expression has been simplified one step at a time. match each step with the property used to get to that step. (note: the column that lists the algebraic expressions is already in the correct order.) (6x + 3) - 5x 1. (3 + 6x) - 5x 2. 3 + (6x - 5x) 3. 3 + (6 - 5)x 4. 3 + (1)x 5. 3 + x associative, commutative, subtraction, multiplicative identity, distributive

Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

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.