Solve the system of equations using elimination. 3p+9q=6 5p-5q=30

A man 6 feet tall walks at a rate of 5 feet per second away from a light that is 15 feet above the ground. When he is 10 feet from the base of the light. a. What rate is the tip of his shadow changing? b.

The population of a small town was 3000 at the beginning of 2007. Assuming an average growth rate of 1.8% per year, what will be the population at the beginning of 2015?

Steven has a rectangular closet the length is 10 feet and the width is 48 inches determine the area of the closet in square feet

What is the sum of 3/x=9/16

A helicoter hovers 40 feet above the ground yhe helicopter climbs at a rate of 21 ft per second what are the variables

What is the equation of the following line (1,9) (0,0)

2 5/16 divided into 7/8 equals what

The perimeter of a rectangular garden is 52 feet the length of the garden is 4 less than twice the width what is the widththe

A shopper wants to ensure she has enough cash to purchase a $25 cell phone, so she asks a clerk what the total will be with the sales tax included. The clerk tells her the total will be 27.25. What is the sales tax percentage?

What is the unit rate of five and 15?