Does arithmetic sequence demonstrate common difference or common ratio

Find the roots of the following equations. a) 4x+9=34 b) (x-4) (x+2) = 0 c) 2x^2-6x+4=0

What's the unit rate of 4 and 20 8 and 40

Pat collected 54 cans of food for a food drive. This is 6 times as many cans as Anne collected. How many cans did Anne collect?

Which expression gives the x-coordinate of the solution of the system? {2x + 3y = 5 {3x + 5y = 7 (it's one big bracket.

What are the explicit equation and domain for a geometric sequence with a first term of 5 and a second term of - 10?

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.