Please answer this correctly

Answer: 39
Step-by-step explanation:
In a stem and leaf diagram 2 3 is 23 and 3 4 is 34 and so on.
Therefore the largest number in the stem and leaf diagram is 3 9 which is 39
Answer:
39 houses
Step-by-step explanation:
The largest neighborhood is the one with 39 houses. Stem 3, Leaf 9.