Answer:
-3.5
Step-by-step explanation: 33/6= 5.5 5.5-9= -3.5
y = 3
Step-by-step explanation:
1. Subtract 33 by 15 (9+6)
2. You get the answer 18
3. 6 times y = 18
4. y = 3 ; therefore y equals 3.
5. Y = 3
5 hours
This is a classic pre-algebra question.
