Thus the factors are x-5 and x+2. Here let me write this downx2 -3x -10 = 0 do the formula and you have (x-5) (x+2) = 0. See how that when x = 5 or -2...that the expression equals zero.“Also if the part inside the square root is negative there no factors. He will give one or two like that. Write no factors.“Z, now you do the classical quadratic formula. Remember, the x square all by itself means one. So a = 1. Your turn. Show me.”Oh, how I wished Rick would teach algebra instead of Mr. James. And. Suddenly I felt a hand firmly grip the my neck from behind.As my head pulled backwards, the hand repositioned itself further round to be holding my throat.I panicked and struggled as I felt the breath escaping from me, and I was scared, very scared.Purposefully nothing more happened as the air escaped from me, he didnt touch me until my struggling slowed down, unable to continue the fight against his firm hold.My thoughts were now distant, my eyes starting to close.As I opened my eyes, I. "Is that what you were waiting for?"She looked at me and smiled, "don't stop now!"I pulled her jeans and thong to her knees and went back to eating her pussy and licking her ass. Mike took off his jeans and stood in front of Crissy so she could suck his cock.I eased Crissy's jeans and thong over her knees and off. I pulled off my tank top, letting my heavy tits hang. Mike came around behind me and pushed my skirt up over my hips, to my waist. He knelt down behind me and ran his fingers through. I had turned around to get the best angle on his cock and now had my ass pointed straight at Damien. He fondled my firm ass and the pulled my swim suit straight off and started finger fucking me from behind. I was in ecstasy and couldn’t help but moan over Andy’s hard dick as Damien’s fingers were making sloshing wet sounds in and out of my hot wet cunt. I was working Andy’s cock real good and did not notice that Damien had shed his shorts but the next thing I know he sank his big black dick.