Answer:
Thats pretty neat
Step-by-step explanation:
Life
D
If there isnt more to the question about what A or B is then we cant determine what either of them are.
Answer: D
Step-by-step explanation:
One would rewrite this as: 73/(12-7)
Idk what it has to do with simplifying but what I would do is multiply 1 times 3. That gives u 3. Then add Ben's one hour and Brooke's 3 hours together. That gives u 4 hours total.