Answer:
4. 1/2 6. 5 9. 3
Explanation:
4. 9 goes into 18 twice so it 1/2
6. Formula - 2L + 2W, so 2x3 is 6 and 16 - 6 is 10 then 10 divided by 2 is 5 so your answer will be 5
9. The closest number dividable by 6 is 48 which if you add 3 you will get that number