Is 54 prime or composite?

Which of the following equations uses the commutative property of addition to rewrite 4.8 + 5.2?

Find the slope between (5, 8) and (1, 7).

What is the solution to the system of linear equations graphed below? 5 4 3 2 1 1 2 3 4 5 x

All rectangles are similar. True False

Determine the slope, m, and y-intercept, b, of the line y=-5x 9

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.