Answer:
39
Step-by-step explanation:
3(6+7)
=18+21
=39
or
3(6+7)
=3(13)
=39
Answer:
I guess Sofia is doing better than the other three students
6*100 = 600
600 + 38 = 638
therefore the answer is:
638/100
however this is an improper decimal.
Answer:
3.92699081699
Step-by-step explanation:
=15.7/4