I think the answer is 2/15
Umm Do you have A Picture For It Cause If You Don't Then I Can't Answer It
To find your answer you would divide 21 by 3 which would be 7, once you've got 7 you would multiply it by 9 which would give you the amount of old houses that there is which would be 63.
Answer:
Step-by-step explanation:
Answer:
He is 27 years old.
Step-by-step explanation:
27 is a multiple of 9 (9 x 3)
28 comes after, and is a multiple of 4 (4 x 7)
Hope this answer helps you!! :)