What is 9-3x - (-8y) + 9x-y

Combine like terms w-8w

Matthew wants to sell laptops and smartphones. He wants to sell at least 12 devices and earn at least $4,500. L+S_>4500 represents the number of laptops L and smartphones S Matthew should sell to achieve his goal of selling at least 12 devices.

88 per share how much is it worth if it is halved three times write an equation

What is 37 / 40 - 26 / 50 equals

Complete this activity. Mr. Home buys two quarts of ice cream, one carton of soda, and three sacks of cookies for a Sunday School party. The respective unit prices are 60 cents, 70 cents, and 45 cents for each unit. On his way home Mr.

If x equals 8 and y equals 0 are the lines perpendicular? Yes or no?

A glass dome for a lighting fixture is in the shape of a hemisphere. The circumference of the great circle of the hemisphere is 12π inches. Which statements about the hemisphere are true? Check all that apply. The radius is 6 inches.

Are 2:3 and 3:4 ratios equivalent ratios equivalent

I make 2.5kg of popcorn and eat 750g of it while watching a movie. How much popcorn is left?

Ten people stand in a line. The first goes to the back and the next sits down, so the person who was third in line is now first in line. Now that person sits and the other sits. The proses is repeated until only one person remains.