Answer:
12
Step-by-step explanation:
The <em><u>correct answer</u></em> is:
They had no placeholding zero.
Explanation:
Our numbering system is one of few known to have a numeral for zero. Mayans did; however, theirs never traveled the world. Babylonians were thought to have a mark for nothing, but it was more for punctuation than numerals. Neither the Romans nor the Egyptians had a number for 0 either.
Zero is key to our system of numbering, as it helps us hold place as well as representing nothing. Without it, it is easier to represent problems in words.
Answer:
2
Step-by-step explanation:
Answer:
1/2 i think i sm not sure
Step-by-step explanation:
i am answering because i realy need brainliest have a wonderful day goodluck