3/4 + - 2/3 in simplest term

Two cards are selected at random from a standard deck of cards. What is the probability that you select a king or a queen?

How do i solve 4t 10-5-3t

F (x) = (x + 5) (x + 6)

Karl rides his bicycle 120 feet in 10 seconds. How many feet does he ride in 1 minute?

Write a paragraph about how to do a long division problem using the big 7 method.

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.