Find RT if RS=x+9, ST=1, and RT=2x

Which of the following is the product of complex numbers below? (3-2i) (5+i)

What is the value of h (2) ? - 2,-1,0,3

Six new employees, two of whom are married to each other, are to be assigned six desks that are lined up in a row.

Solve for t 12 t - 2 < - 5 t + 36

Ben bought a desk for 249.99. The sales tax rate was 6.25. How much did ben pay for the desk. Round your answer to the nearest cent.

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.