I am an odd number between 10 and 20. I can be divided by 3. What number am I?
2 answers:
You might be interested in
The given details are illustrations of addition and subtractions of fractions. The scuba driver is at an elevation of ft below the sea level.
Given that:
--- the first dive
---- the additional dive
From the question, we understand that the diver starts at the sea level.
This is represented with 0ft.
So, the diver's elevation (d) is calculated as follows:
--- we use subtraction because the diver is below the sea level
So, we have:
Convert fractions
Take LCM
Reduce fraction
The above value means that the diver's elevation is at ft below the sea level.
Read more about fractions at: