blake just purchased a total of 12 books and magazines for his office. the total bill was $112. he spent $16 on magazines, and the books cost $12 each. how many books did she buy.

Austin class is making a poster for Earth Day what is the perimeter of the poster

Brad weights 125 pounds. How can you change 125 pounds to tons?

About 3% of children in the United States are allergic to peanuts. Choose three children at random and let the random variable XX be the number in this sample who are allergic to peanuts. The possible values XX can take are 0, 1, 2, and 3.

Solve 1/2x+8≤ 10 What is x equal to?

How do you solve for x nearnest tenth

What is true about the completly simplified difference of the polynomials 6x^6-x^3y^4-5xy^5 and 4x^5y+2x^3y^4+5xy^5 •the difference has 3 terms and a degree of 6 •the difference has 4 terms and a degree of 6 •the difference has 3 terms and a degree

Six sandwiches are being divided evenly by 4 friends. how many sandwiches will each friend get.

If lines are parallel, their intersection forms a right angle. TRUE FALSE

Liam is saving up. Which expression is equal to h the number of hours Liam will need to babysit to save enough money for a cell phone.

Three different complex fractions that simplify to 1/4