Answer:
-54
Explanation:
First we need to use the distributive property on 7(x+5), so do 7×x + 7×5. Simplify that and you get 7x+35.
Subtract 35 from both sides and you get 7x= -63. Divide both sides by 7 and you get x= -9.
Now we can substitute -9 for x, so do 6×-9 and you get -54.
Hope this helps :)
I good with D because i think it’s for Sure the right answer
Answer:
2 mg/minute.
Step-by-step explanation:
We have been given that a drug is mixed 2 g in 500 ml.
First of all, we will convert 2 grams to milligrams. 1 gram equals 1000 milligrams.
2 grams = 2,000 mg.
Now, we will find amount of mg per ml as:


We have been given that a lidocaine drip is infusing at 30 mL/hr on an infusion device, so amount of mg per hr would be:


We know 1 hour equals 60 minutes.



Therefore, the patient is receiving 2 mg/minute.
1.1555555556, you just take 5 1/4 and divide it by 4 1/2