The difference of two numbers is 9 and the sum of the numbers is 55. what are the numbers?

5. Imagine dropping a soccer ball. The first bounce will be highest, and each bounce after that will be lower until the ball stops bouncing. Describe the energy changes that take place and explain how energy is conserved.

A football team lost 5 yards on each of 3 plays. Explain how you could use a number line to find the team's change in field position after the 3 days.

You buy a cylindrical container of salt with a diameter of 3.25 inches and a height of 5 inches. Your salt shaker is a cylinder with a diameter of 1 inch and a height of 1.5 inches.

28 girls and 35 boys signed up for the team challenge. Each identical team needs to have a girls and boys. What is the greatest number of teams possible

Compare and Contrast tax and discount

Mr. Gutierrez usually takes 3/4 hour to drive home from work. Because of a traffic jam, he took an extra 1 2/3 hours to get home one night. How long did that ride take him

Once a week you babysit your neighbor's toddler after school, usually going to a local playground. You notice that each swing on the swing set takes nearly the same amount of time, about 2.7 seconds.

F (x) = 3x + 10x and g (x) = 5x - 3, find (f + g) (x)

A 16-foot ladder is placed against the side of a building as shown in Figure 1 below. The bottom of the ladder is 8 feet from the base of the building.

F (x) = 7x g (x) = 7x + 6 Which statement about f (x) and its translation, g (x), is true? The domain of g (x) is x, and the domain of f (x) is x. The domain of g (x) is y > 0, and the domain of f (x) is y.