What does this equal 1 1/2 / 2 1/4 =

Factor the polynomial below. 9x squared minus 16y squared

If lia had 20 puppies, and then her friend took away 19 how many would be left

The 5th graders want to raise money for their overnight camping trip by selling cornbread during the school chili cook off contest. All the pans of cornbread are square. A pan of cornbread cost $12.

Mr. Eaton bought 15 bags of topsoil for his garden. Each bag weighs 45 pounds. What is the total weight of the topsoil Mr. Eaton bought?

Every seat that is sold in the auditorium costs 8 dollars. In addition to that, the auditorium makes 300 dollars as a flat rate. If the auditorium made $2772.00 dollars, how many seats were sold?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.