42=7 (z-3) solve for z

5.4-6x = - 6 what does x equal

In triangle ABC, a = 2, c = 6, and cos B =. Find b.

What is a decimles greater than 5

1. Solve. 6x + 10 = 22 2. Solve. 6x - 4 = 4x What is the answers

What is the equation, Harry weighs 30 lbs more than Ellen

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.