How do you do 10 divide 8 w / long division?

What is the perimeter of a square that measures 12 centimeters on one side

Angles ABC and angles CBD fom a linear pair. if mABC = 6x-12 and mCBD=x+31, find the mABD

Ken paid $12 for two magazines the cost of each magazine was a multiple of 3

Four people invested in a restaurant. One person invested $100,000. Two others invested in the ratio x:2x, and the fourth person invested an amount equal to the other three investors combined. The total investment was $ 1,100,000.

How can I write a question In words that could be answered using expression. 1/2 : 3/4

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.