What is 2 (3n+4) - 2 (2n+5) in simplest form

Consider an even money game that pays 7:5 if event A occurs. What is the probability of event A? A. 7/5 B. 5/7 C. 5/12 D. 7/12

Search two carpets one is 3.5 yards long and the second is 25% longer. How long is the second carpet

When you are dividing two decimal, how can you check weather you have divided correctly

Bryce collected data about the amount of time each student in his history class spends studying. If the range of these data is 1, what does this reveal about the data? All the students in his history class spend exactly 1 hour studying.

Which number is a factor of 18 but not a multiple of 3?

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.