Sometimes; though your question isn't that clear.
2x^2-4x+2=x+2. 2x^2-4x+2-x-2=0. 2x^2<span>-3x-0=0. use quadratic formula = </span>(-b+- squareroot(b^2-4ac))/2a. so ur a=2<span> b=-3 c=0. hope this helped</span>
I figured out that number 4 is probably alternate angles. Sorry I couldn't be much help :)
Let's solve for g. w = k g
Step 1: Multiply both sides by g.
gw = k
Step 2: Divide both sides by w.
gw/w = k/w g = k/w
Answer g = k/w
