The associative property of addition says you can change the of addends without affecting the sum.

What is the mean of 240?

B. J. Swanson is paid an annual salary of $37,500 semimonthly. What is his gross pay per pay period?

The table shows the number of families staying at a campsite in 2015. Questionnaires are sent to 60 families. The sample of size 60 is stratified by type of unit and area.

8 more than a number x

Mr. McNeil bought two magazines for 7.45 and one book for 14.95. If the sales tax is 6%, what is the total cost of Mr. McNeil's purchase?

What is the difference between 7986 and 20500

Is a radius also a chord

1. Evaluate 3y - 4 for y = 5 2. 65 + x = 99 x = ? 3. Find the product. 38.7 * 21 4. Which value satisfies the equation? 9x + 3 = 30 * -2 -3 -4

Is 0.25,1, 4, 16 arithmetic

What's 0.92 in a percent