Expand the following:
5(2x-4)

Somone me i want to know what 18 hours out of 24 hours in a fraction

Which of the following is an equation of a line parallel to the equation y=4x+1?

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()