Answer:
a
Step-by-step explanation:
a
Answer: y=-2x+5
Step-by-step explanation:
Y+2x=5
y-2x=5-2x
y=-2x+5
then graph
Answer:
5 30 is my guess
Step-by-step explanation:
Answer:
1600 ml.
Step-by-step explanation:
Let x represent amount of tube-feeding formula.
We have been given that a tube feeding formula contains 6 grams of protein per each 80 ml of the formula.
To solve our given problem, we will use proportions as:
![\frac{x}{\text{120 gram}}=\frac{\text{80 ml}}{\text{ 6 grams}}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B%5Ctext%7B120%20gram%7D%7D%3D%5Cfrac%7B%5Ctext%7B80%20ml%7D%7D%7B%5Ctext%7B%206%20grams%7D%7D)
![\frac{x}{\text{120 gram}}*\text{120 gram}=\frac{\text{80 ml}}{\text{ 6 grams}}*\text{120 gram}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B%5Ctext%7B120%20gram%7D%7D%2A%5Ctext%7B120%20gram%7D%3D%5Cfrac%7B%5Ctext%7B80%20ml%7D%7D%7B%5Ctext%7B%206%20grams%7D%7D%2A%5Ctext%7B120%20gram%7D)
![x=\text{80 ml}*20](https://tex.z-dn.net/?f=x%3D%5Ctext%7B80%20ml%7D%2A20)
![x=\text{1600 ml}](https://tex.z-dn.net/?f=x%3D%5Ctext%7B1600%20ml%7D)
Therefore, the patient should get 1600 ml of tube feeding formula every day.