8 lb 1 oz - 3 lb 6 oz

Solve using elimination y = - 3x + 9 y=x^2 - 1

Shane is measuring a shelf. It is 24 inches long. He measures again to find the number of feet. Will the length of the shelf be less than, greater than, or the same length in feet?

The sum of five times a number and seven is thirty-two. Find the number.

This year the music school has 85 students. Last year it had 17 students. How many times greater is this year number of student's? Write an equation for f. solve the equation you wrote.

Which exponential function does not have an x-intercept? A. f (x) = 5x - 5 - 1 B. f (x) = 5x - 5 - 5 C. f (x) = - 5x - 5 + 5 D. f (x) = - 5x - 5 - 1

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.