Salim wants to survey the students at his middle school about how much time they spend on homework. He will interview a sample of 150 students. Which method would
result in a random sample from the population of students at Salim's school?

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

Given the graphed function below which of the following orders pairs are found on the inverse function

Find the nonpermissible replacement for binthis expression.b2/5b +5