19.9=9y-8 what is y equal to.

What is (15x-12) + (5x-18) = 180 what is x

How to find the range of a logromithic function?

What is the slope of the line that is perpendicular to the line whose equation is 2x + y = 4. - 2 - 2

A lawn mower uses 0.7 gallons of gas every 3 hours. the gas tank holds 2 gallons. how long can the mower run on a full tank?

The length of a rectangle is 2 cm less than it's width. If the area of the rectangle is 35 cm^2, find the width

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.