How far is (3,-5) to (9,-5)

Mr. Vazquez determines that the area of a bathroom in his house is 25 square feet less than 1/5 of the area of the living room. If the bathroom measures 35 square feet, what is the area of the living room?

Which relation does not represent a function? A) a vertical line B) y = 5 9 x - 3 C) a horizontal line D)

Melissa rolls 2 fair dice and adds the results from each. Work out the probability of getting a total more than 12.

Which value of a makes the equation 13 = 40 - 3a true?

To mail a package, the rate is x cents for the first pound and y cents for each additional pound, where x>y. two packages weighing 3 pounds and 5 pounds, respectively, can be mailed separately or combined as one package.

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.