The measurements of all the angles of a triangle

Based on the graph, what are the solutions of x^3+x^2-9x-9=0

Ramiro earns $20 per hour during the week and $30 per hour for overtime on the weekends. One week Ramiro earned a total of $650. He worked 5 times as many hours during the week as he did on the weekend.

Which of the following fraction is also a repeating decimal? A. 7/14 B. 3/12 C. 10/16 D. 5/15

Aaron want to buy sod for his backyard. What is the amount of area he w

The length of a room is 2 times the width and the total area of the room is 8 square meters

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.