If 75%of a number is 354 then what is the number

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()

Select all of the following expressions that are equal to 2.5.

Find the distance between c and d on the number line c=3 and d=11