Answer: 130 Shells
Step-by-step explanation:
If her father has 57 and her mother has 73, you would have to add to get the total amount of shells. So 73 + 57= 130 Shells
Answer:
5x+5y
Step-by-step explanation:
Answer:

Step-by-step explanation:

To solve this put 5 Instead of n

Hope this helps you.
Let me know if you have any other questions :-):-)
Answer:
1.5
Step-by-step explanation:
The real rate of return is calculated as the difference between rate of interest and the inflation.
so,Interest=2.5%
Inflation=1%
=2.5-1
=1.5%
5, 3, -3, -7, -9
This is in descending order.