The answer to this question is
B. (x+7)²+(y-4)²=64
I hope this helps!!!!!!!
<span>The first two cuts can intersect at only 1 pt regardless of where they are placed.
So 4 pieces there.
The last cut can only intersect each other cut a 1 pt, regardless of placement. As long as the intersection is different than the first intersection, then you will have 7 pieces.</span>
Answer:
30
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let
x------> The money each friend must pay, including the tip
we know that

so

