The perimeter of this figure is 70 feet. how long are the unknown sides?

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1