6ab+4ac+3bd+2cd:2a+d

What is the length of diagonal d of a cube that is 10 on each edge? Round your answer to the nearest tenth of an inch.

The first showing of a new movie at the local movie theatre sold a total of 650 tickets. A ticket purchased at the door costs $11.50 and pre-purchased ticket costs $8.50. The total ticket sales for this movie were $6725.

The top of a 16-foot ladder is 2 feet farther up a wall than the foot is from the bottom of the wall. How far is the ladder from the bottom of the wall?

Simplify 2m-5/6m-15

If 3T - 7 equals 5T then 6t equals what and why

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.