What expression are equivalent to 3 (-2a-4) + 3a?

Find the volume of the triangular prism. The base of the triangle is 4cm and the height of the triangle is 6cm. The length of the prism is 3cm

What is the volume of a box that will hold exactly 567 of these cubes with 1/3 inch sides Volume = 1 / 27 in. 3 Which answer is it. A = 189 B = 63 C = 7 D = 21

The demand curve for original Iguanawoman comics is given by q = (400 - p) ^2/100 (0 ≤ p ≤ 400) where q is the number of copies of the publisher can sell per week if it sets the price at $ pa) Find the price elasticity of demand when the price is

Simplify the expression - |15|

What is the value of x? x+13=9 Enter your answer in the box in simplest form. x =

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.