What is 20 divided by 6 how many are left over

At almost what rational number can be negetive

Hector spent $32.75 for 2 dvds that cost the same amount. The sales tax on his purchase was $4.15. Hector also used a coupon for $1.00 off his purchase

Which is a quadratic function having a leading coefficient of 3 and a constant term of - 12?

THe Braves played the Cubs in baseball. Altogether they played 28 games. They tied 2. If the Braves won 4 more games than the Cubs, how many games did each team win?

By what factor will the rate of the reaction change if the ph decreases from 5.50 to 2.00? express your answer numerically using two significant figures.

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.