What is 12-2x evaluated for = - 8

Has parallel sides but not a trapezoid

Solve for x:3x=5x - 8

A thermometer has a percent error of 3%. The actual temperature is 75°F.

Brynn and Denise launch their rockets at the same time. The height of Brynn's rocket, in meters, is given by the function f (x) = - 4.9x^2+75x, where x is the number of seconds after the launch.

What is 18 divided by 1234

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.