The patient should take 6 tablets of vitamin B12 per day.
The dollar didn't go anywhere! The question isn't correct because the money the bellhop stole is supposed to be subtracted, not added. So if we subtract $2 we have $25, and that's how much money the owner got, the men got $3 back and the bellboy got $2.
So the owner gets $25, the men get $3 and the bellboy gets $2, and that equals 30.
Answer:
A. 2x-4
Step-by-step explanation:
Let his brother's age be
.
Derrick is 4 years younger than twice his brother's age. Which means derrick is 4 years younger than
.
Which makes derricks age
since he is 4 years younger