Answer:
12(7 - 3)
Step-by-step explanation:
All the other do not equal anything.
Answer:
7.5 miles
Step-by-step explanation:
2.5 times 3
hope this can help you :-P
Answer:

Step-by-step explanation:
-3 is less than 0, so you are going to use
.
Plug in values:

Answer: part time workers 5×18 =90, full time 7×18
Step-by-step explanation: count how many parts there are: 5+7 = 12
Then divide 216 by 12. One part of employee is 18
Answer:
During 15 hour period, 1409.7 mg of dextrose will be delivered.
The flow rate of dextrose per hour will be 93.98 mg/hour.
Step-by-step explanation:
If a total of 3.81 liters of the solution is given over a 15 hour period.
Now, 1 liter is equivalent to 1000 ml
So, a total of 3810 ml of the solution is given over a 15 hour period.
If 100 ml of solution contains 37 mg of dextrose, then 3810 ml of the solution will contain
mg of dextrose.
So, during the 15 hour period, 1409.7 mg of dextrose will be delivered.
The flow rate of dextrose per hour will be
mg/hour. (Answer)