Answer:
C
Step-by-step explanation:
The substance in the second beaker must have lost heat for it to solidify
10/15-57-57 is the answer
This works out beautifully. You COULD use long division here, but since your numerator is a quadratic, your first instinct should be to try and factor it. If you factor it, it works out to be (x - 3)(x + 2). Now it just so happens that when you do that, the (x - 3) in the numerator will cancel with the (x - 3) in the denominator leaving you with one sad and lonely (x + 2) as your answer.
Answer:
what do you want me to do actuallt the pic is Unclear?
Answer:
A. x1/15
Step-by-step explanation:
