Answer:
None
Step-by-step explanation:
None of these, but
so if 64 is an option than that's the correct option

Answer:
1/4000
1 milimeter on paper means 4000 in real
Answer: the answer is 121/4
Step-by-step explanation:
Answer:
2 and 1/4
Step-by-step explanation:
3/4 + b = 3
rearrange the equation
3 - 3/4 = b
3/1 - 3/4 = 14/4 - 3/4 = 11/4 = 2 and 1/4
It would be -15 I think just calculate it to make sure xx