Solve for x. 2x + 16 = 3 (x - 9)

What does 48% equal as a number

If you were to walk around the perimeter of a particular building, you would cover 2498 ft. if this rectangular building is 173 ft longer than it is wide, what are its dimensions?

15 multiplied by k is 75

Haley's work evaluating (-2) is shown below. (-2) = (-2) (-2) (-2) (-2) (-2) (-2) (-2) (-2) =-256 Which statement best describe Haley's first error?

Twice a number (x) is less than 14. Inequality: The solution to the inequality is:

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.