Add (2-6i) + (3-i) how do i do this

The half-life of nionrium - 97m. Is one minute if an experience that start up with 200 grams which equation represents the amount of niobium-97 remaining

What are factors of 30 48 8 12 6 18

At the bake sale there were 72 raisin cookies sold if the ratio of raisin cookies sold to oatmeal cookies sold was 9:1 what is the combined amount of raisin and oatmeal cookies sold

The commission for selling a house is$11825, which is 5.5% of the selling price. What is the selling price of the house?

What is 8 and 1/5 - 4 and 2/5

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.