What is the area of a quaderlateral

4k-36 = 9k-44 what is k

36 divided into the ratio 1:5

Ken thinking of a number nine more than the product of four and the number is 73 find kens number

If you burn a piece of wood you will feel heat see water vapor and be left with ashes how come the matter was not destroyed

Which number is a rational number but not an integer 2 - 8/2 - 3/4 - 5

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.