34255 = 5 * 13 * 17 * 31
203515 = 5 * 13 * 31 * 101
So GCD(34255, 203515) = 5 * 13 * 31 = 2015
Starts with 5 then adds 6 repeatedly
Replace x with |4x|+5 and simplify
42 because it is all of the sides have to be added up for the perimeter so the formula would be 14+14+7+7.
To find the mean you add all the numbers then divide by the amount of numbers there are so it would be 18+14+8+22+25+8=95 then divide 95 by 6. You get 15.8333333 the answer is A