Help please and thank you!

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Find the area of a parallelogram with base 15 yards and height 21 2/3

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"