If 6 (3a+1) - 30=3 (2a-4) what does 'a' equal?

Solve for C if F=77° C=5/9 (F-32) C = ?

Write a unit rate for the situation. 3600 stitches in 3 minutes ___ Stitches per minute

9. Pat earns $575 per week at her new job. Express her annual salary using the K abbreviation found in classified ads.

An office upgrades its internet speed from 104 bits per second to 108 bits per second. How many times greater is the new internet speed?

What is (5m squared) to the fourth power

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.