Consider the equation 3(4x - 5) = ax + b. Determine a value for a and a value for b that would make this equation have ONE SOLUTION.

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.