The square of Mark's age 3 years ago is 6 times the age he will be in 9 years. What is his age now?

Problem Page The weight of 100 identical samples of a substance is 0.01 pound. What is the weight of 10 samples?

What is the domain of the function h (w) = 80/w

In the apex republic, 8% of the population was unemployed in may of 2006. if there were 176,000,000 people willing to work in the apex republic during that month, how many people were unemployed?

What type of fractions are the following A) 1/3 A) Improper B) mixed C) whole B) 5 1/6 C) 6/5 answer A B C with the three multiple choice answers.

James says 5/5is greater than 9/10 Is James correct? Explain.

Fraction : Mary bought 3 3/4 m of lace. She used 1 1/6 m of lace for her new dress. How much lace is left with her? I need statements

You have 51 dollar bills for five dollar bills six $10 bill and three $20 bills in your wallet. you select a bill at random. without replacing the bill, you chose a second bill. what is p

Christian sold tickets to game. Good seats were $5 each poor seats cost $2 each. 210 people attended and paid $660. Write a system of linear equations that can be used to find how many good seats and how many poor seats were sold.

Mrs Baker is preparing her students for their exams. The exams are two weeks away. Mrs Baker advises her students to spend 25% of each day revising.

Which number produces a rational number when multiplied by 1/3