Answer:
i don't know this answer but i do know something about math i know a square plus b square = c square
Step-by-step explanation:
The answer is the one that has a denominator of X-5 :)
I tried to show all work.
6.2 is not a whole number
150/3 = 50 = a whole number
25 and 13 are whole numbers.
<span>associative property of addition
(a+b) + c = a + (b +c)
hope that helps.....</span>