Answer:
47/12, or 3 11/12
Step-by-step explanation:
9 1/2 - 5 7/12 > convert to improper fractions
19/2 - 67/12
make same denominator (12)
19/2 * 6 = 114/12
114/12 - 67/12 = 47/12
The set is not closed
Example:
-4 * -3 = 12 this is not a negative integer
Answer:
8
Step-by-step explanation:
4-3+7=8
Answer:
There would be 45 stars in a stage 15 patteren
Answer:
60
Step-by-step explanation:
I times 20 x 3 = 60 because each days us 3 and I use my fingers to count
