Given:

Required:
What are the coordinates of B?
Explanation:
We know the mid-point of of line between two points is:

Now, let point B(x1, y1)


Answer:
Hence, (-5,-8) is point B.
Answer:
Step-by-step explanation:
Because this whole problem focuses on the addition of mixed numbers, we can drop the parentheses right now without affecting the problem solution.
The two denominators shown are 4 and 3; the LCD is therefore 12.
Rewriting the problem, we get:
1 3/12 + 3 8/12 + 5 9/12, or
3 + 8 + 9
1 + 3 + 5 + ----------------
12
This simplifies to 9 20/12, or 10 8/12, or 10 2/3 (answer)
Answer:
A≈78.54cm²
Step-by-step explanation:
Answer:
what picture? all i see is words