Mr. Ken’s class is collecting empty water bottles. They started with 17 water bottles on day 1. On
day 3, they had 30 water bottles. On day 5, they
had 47 water bottles. How many water bottles
did they have on day 2 and on day 4? How many
water bottles will there be on day 7?

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Two lines that do not intersect are skew. always sometimes or never

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?