Given the equation 10.5h - 30 = 138, what is the value of h? A. h 16
B. h 97,5
C. h = 168
D. h = 10.3

Alarge rectangle is divided into four smaller rectangles.

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.

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30