PLEASE SOMEONE HELP I AM GOING TO FAIL MY CLASS IF SOMEBODY WHO IS GOOD AT GEOMETRY DoenST HELPP PLSS IM DESPERATE

About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds

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.

(x-5)1/2+5=2 what is possible solution of this equation