Which two expressions are equivalent? 8(2+3n) - 2n

4(4n+4) + 6n

2n + 2(8n+11)

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

What is the shape of the height and weight distribution

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%