Answer: false
Step-by-step explanation:
false because 19 - 6 =13 and 13 +12 = 25 and 25 - 18 = 7
Answer:
Your answer is D p=3.99;$51.87
Step-by-step explanation:
In order to simplify this expression, we need to add the like terms.
Like terms are terms that have the same variables to the same power.
So we have:

Therefore the correct option is the fourth one.
3x^2 - 4x - 7 = (3x - 7)(x +1)
hope it helps