Answer:
x=-12
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
After the third step, take the square root of both sides.
Third Step:

Thus, the fourth step is:

The left side cancels:

D.
Answer:
Step-by-step explanation:
23 shelves on the book shelf
<span>The answer is B. B + 0.18B
This expression shows how to calculate the total bill, including tips</span>