F (2) = 7 and f (9) = -7 find the slope

On Sarah's 16 GB flash drive, she can fit 16 video clips of about 1 GB each, two movies of about 8 GB each, or 4000 songs of about 4 MB each.

Simplify 10 (2x + 3) - 20. 20x + 10 20x - 17 20x - 10

If twice a number is at least three less than four times the number, which of the following are true? Let n represent the number.

How to solve this 3 - (2^2+1) = 5

Mae's cat weighs 5 pounds. What is this weight written as a decimal? A 5.125 lb C 5.385 lb B 5.375 lb D 5.625 lb

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.