Frank owed alan $30. one week he paid him $14. another week he paid him $8.50. what percentage of the $30 does frank still owes to alan?

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5