24 dvided by 4 is equal to 6. :)
12 equal likely outcomes or 6*2
Answer:
$3.16
Step-by-step explanation:
Divide
add
the correct answer should be (b) 6 is extraneous.
If you look at the second row of the solution you see (x-6) as a factor in one of the denominators. That's a problem: if 6 were a solution this denominator would become 0. But denominators being 0 is bad (undefined), so while 6 comes out of the algebraic manipulation as a solution, it is invalid, or extraneous.
-3 is a fine solution.
