Solve 2x2 12x
14 = 0 by completing the square.

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Express -5 2/5 as an improper fraction.

The first and second steps to solve the equation 3x/5 + 5 = 20.are shown below 3x/5 + 5 - 5 = 20 - 5 3x/5 (5/3) = 15 (5/3)a.addition property of equality b.subtraction property of equalityc.multiplication property of equalityd.division property of equality