Kevin is six years older than his twin sisters. The sum of the three children's ages is the same as their 42 year old dad's age. How old are the children?

What is? + 16 = 59

5x + 3 = 4x - 7 What is the correct answer

Find an equation for the nth term of the arithmetic sequence. - 17, - 14, - 11, - 8, ...

If $11,100 is invested at 3.1% interest compounded monthly, how much will the investment be worth in 19 years?

Mrs. Yang bought 5 chickens and 3 ducks for $81. A chicken cost $5 more than a duck. (a) What was the cost of each duck? (b) What was the cost of each chicken?

prince edward island in canada is made up of three counties: kings, prine and queens. in 2011 there were 17,990 people living in kings were living in queens couny if the total number of people living on prince edward island that year was 140,204?

What is: 16% of £50 44% of 781g 92% of 1050km

The interest that Julia earns on her investment s given by the equation I = 48T where T is the time in years that her money is invested. She makes a table to determine how much money she would earn for different values of T.

Maricell, the fruit juggler, bought 0.24 pounds of apples and 3.1 pounds of oranges. How many pounds of fruit did Maricell buy?

Place value chart for 5,400