Answer:
30
Step-by-step explanation:
(Solution: 12/20 + 12/x = 1, x = 30 min)
The second digit from the right or second to last digit from the right. unless there is a decimal. in that case then it would be the second to last digit from the right in front of the decimal.
Answer:
Step-by-step explanation:
Hello,
to solve we must have an equation.
If you mean factor then