What is the a-value of the quadratic
expression?
5x2 + 13x + 6

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

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