Ahang glider begins his trip at 400 feet above sea level. h e decends at a rate of 40 feet per minute minute write an equation in slope-intercept form for the change in elevation.

The sum of two numbers is 86, and their difference is 20. find the two numbers

Which expression will have the same sum as 3_8 + 1/4?

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in