Examine the steps used to solve the equation. 12.5x − 10.2 = 3(2.5x + 4.2) - 6 1. 12.5x − 10.2 = 7.5x + 12.6 − 6 2. 12.5x − 10.2 = 7.5x + 6.6 3. 12.5x = 7.5x + 16.8 4. 5x = 16.8 5. x = 3.36 Analyze the steps to determine which properties or procedures were used to complete each step Step 1: Step 2: Step 3: Step 4: Step 5:

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4