Is you by 9 rulers for £4 how much would 18 cost?

Evaluate [ (40 + 5) - 3squared] divided by 9 times 2

A building has x floors. The number of apartments on each floor is 6 less than the number of floors. The number of rooms in each apartment is 1 less than the number of apartments on each floor.

Which function has real zeros at x = - 8 and x = 5? g (x) = x2 + 3x - 40 g (x) = x2 + 3x + 40 g (x) = x2 + 14x - 40 g (x) = x2 + 14x + 40

What is the area of the composite figure? 70 cm2 100 cm2 105 cm2 130 cm2

Scale model of skyscraper is 4.2 feet tall. When finished, skyscraper will be 525 meters tall. What scale was used to make model?

Nevaeh mowed 2 lawns in 4 hours. What was her rate of mowing in lawns per hour?

A bookstore sells 4 fiction books for every 1 non fiction book it sells which statement is true A. For every 7 fiction books sold 4 nonfiction books are sold B. For every 25 fiction books sold 3 non fiction books are sold C.

Turn 276% into a mixed number

11,760,825 in expanded form

What's 9x - 7 = - 7 show your work