Answer:
i think that the correct C
Step-by-step explanation:
4m+9
4(m+9)
4(m+9)=4m+9
Answer: 72.5 ounces per day
x= 14
First (and only) we subtract 17 from both sides :
17 + x - 17 = 31 - 17
x = 31 - 17
x = 14
Hope this helped and have a good day