Alex bought 5 boxes of candy for $6.75. if each box costs the same amount, how much did alex spend for each box of candy?

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no