2.86 = ? tenths + 6 hundredths =

A rectangular bedroom floor has an area of 100 square feet and a length of 10 feet. What is the perimeter on the floor?

If an item weighs 45 kilograms, what is its weight in pounds?

97/9 as a mixed number

What is the vertex of the graph of f (x) = 5x + 3] + 7?

How can you tell if an equation has one solution, infinitely many solutions, or no solution?

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.