Two times a number plus 6 equals 20

What is 14/4y + 4/2=3y-3

Admission to the fair costs $8.75. Each ride costs $0.50 to ride. You can spend at most $16. Write and solve an inequality to represent the possible number of rides you can ride.

Kathleen rolled a number cube that has sides labeled 1 to 6. What is the probability that she rolled a 2 or a 4

Given:f (x) = x^2-3 and g (x) = x+1 The composite function g*f is A. x2+2x-2 B. X2=2x C. x2-2

Which shows a correct order to solve this story problem? Allie, Serena, and Mikala went to the movies. They spent a total of $30.90 for their movie tickets and $8.50 each for popcorn and drinks. The total tax for the tickets and snacks was $3.96.

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.