<span>Spreadsheet software consists of an electronic ledger designed to perform mathematic calculations quickly </span>
Answer:
23 ,21,10,63,13
Explanation:
We have to convert binary to decimal
10111 corresponding decimal number is

10101 corresponding decimal number is

01010 corresponding decimal number is

111111 corresponding decimal number is

001111 corresponding decimal number is

Answer: No, because all you need is WiFi for both devices and a messaging app to do it for free like iMessage.
Explanation: Please correct me if I am wrong! :)