What is 7 2/15 + 5 2/3 + 9 13/15

What is the solutions for x in the equation - 2x+14+10x=34

45.701 in expanded form

Solving polynomial equations

Harry has 1/4 of an apple pie that he wants to cut into 3 equal slices. What fraction of the whole pie is each slice?

Find the sum. 172 + (-167) + (-10) + (-144)

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.