Well for 11, it is an inequality, a > sign or < sign with a little underscore mean either "greater than or equal to" or "less then or equal to" so 30> 12+m (>with an underscore) means 30 is greater than or equal to 12+m
Step-by-step explanation:
12:18
12 to 18
12/18 = 2/3
The answer is 500 seconds it’s 5.33 minutes.
