Here is the answer. Since the given values are in the "gram" units, and the question is asking if how many grams lighter is the box, what we are going to do is just to convert the units so that it would be the same. So 150 grams minus 138 grams is 12 grams. So it is 12 grams lighter, and 12 grams is equivalent to 12,000 milligrams. Hope this answers your question.
Answer:
7700mg
Step-by-step explanation:
Since a tablet is 350mg
For 22days it going to take 350mg x 22 = 7700mg
3/10 out of 40
= 3/10 * 40
= 3 * 4
= 12
Answer:
y= 9.50x + 22.50
Step-by-step explanation:
x= number of shirts bought
9.50 is the cost for one shirt, plus the flat fee of 22.50$
Answer: 8
Step-by-step explanation: Speed is distance/time
18/3 = 6 miles per hour running
18/2 = 9 miles per hour biking
3 hour bike = 27 miles
1.50 hour run (0.50 because 30 minutes is half of an hour) = 9 miles
27 + 9/3 + 1.50 = 36/4.5 or 8
