For pi day, jill sells 3 apple pies and 1 lemon for & 21. jack sells 2 apple pies and 3 lemon pies for $28. what was the price of one apple pie

Find the values of y: 3y^3(y^2+ 2/3y)=0

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

Define multiplicative inverse. give an example of a number and its multiplicative inverse.