Answer:
0
Step-by-step explanation:
subtract 20 from 40 it's Zero
Answer: 5x-30-9
-159
Step-by-step explanation:
-159 is the answer
A chord is a line segment that connects any two points on a circle.
Answer:
k=4
Step-by-step explanation:
First, we can subtract 3k on both sides. It is ultimately easier to start by subtracting the term with a variable. This would result in 45=5k+25. Then, we can subtract 25 on both sides to get closer to isolating k. This becomes 20=5k. We can then divide by 5 on both sides. This means that k=4.
1. She can buy 5 cupcakes and spend 30 dollars.
2. So she can by 5 more cookies with the rest of her money.
