The answer would be <span>4*|-2| </span>
Whatt? the answer is 7z+84
there is not a single X in the equation i really dont know where you got the X
Answer:
Let me know if you can see this SS
Step-by-step explanation:
It has the answers
60 pencils. It’s a ratio. 60/96 can be simplified down to 5/8
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.