What is the value of -5(m - 2) when m = -1

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%