The sum of two numbers is 21 and their difference is 7 what are those two numbers

A coin is tossed 13 times how many different outcomes are possible

Karyn proofread a 15 pages in 2 hours for $40. a. What is her proofreading rate per pages per hour? b. How much does she receive on average per a page?

To net an owner $900000 after paying a 6% commission, the list price would be

During the basketball season, Cory made 21 of the 60 baskets she attempted. Krista made 18 of the 45 baskets she attempted. Paula made 17 of the 50 baskets she attempted.

Solve the proportion. 10/a = 15/30 a. 2 b. 5 c. 10 d. 20

What is the 12th row of Pascal's triangle?

the temperature at 6:00 was 9 degrees below zero the temperature rose 9 degrees by 8:00 what was the resulting temperature

If a line L has an equation Ax+By+C=0, what is the slope of L if B=0 an A does not equal O

Find the sum of 4 1/2,7 1/2 and 6

Which of the following is a statistical question? A. What percent of students in each class like sandwiches? B. What time is the art class? C. How many hours did Ryan study today? D. How far does Christina live from her school? Reset