What is the answer to 3x{5x[10+5 (500-100) + 399]}

A wire 18cm long is cut into 2 pieces. the longer piece is 2 cm longer than the shorter piece. Find the lenght of the shorter piece

The sum of three consecutive odd integers is 195195. what are the integers?

Write a subtraction fact that will give the same difference as 15-7

Solve the equation 6m+7.2

What are the solutions to the nonlinear system of equations below? Check all that apply. y = 4x x2 + y2 = 17 A. (-1, - 4) B. (-4, 1) C. (4, - 1) D. (1, 4) E. (17, - 4) F. (17, 4)

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.