What is the answer to - 3 (x+6) =

A bag contains 10 red marbles, 6 blue marbles, and 4 green marble. What is the probability of choosing a marble that is not blue?

Marshall walked 1 and 1 half to school yesterday morning. After school, she walked 3 fourths of an mile to her aunts house. How many miles did she walked in all yesterday.

How many solutions does this linear system have? Y=-6x+2 and - 12x-2y=-4

Factor the expression completely: 2x² + 5x - 12

Which expression reprents 8 less than two times x? A) 2x-8 B) 8-2x C) 8x-2 D) 2-8x

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.