Use number properties to simplify the following expression. - 4 + 6 + 4 In the box below, show each step in simplifying the expression and explain which property you used in each step.

The average of 4 positive integers is 9. which of the following could be one of the integers?

George has an eye test. George wants to know which number is smaller - 3.00 or - 4.00 (a) Which is the smaller number - 3.00 or - 4.00?

Santino bought a book for $23.54. The price of the book was $22. What was the sales-tax rate?

Number of right angles for all the faces for octahedron

The triangle shown below has an area of 40 units. Areas of p Find the missing side. Areas of te Area of cor Quiz 1 17% 7 min Take quiz Geometric

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.