Answer:
sorry the question is not clear enough
Yi forgot two factors of 63, which are 3 and 21.
This would make the greatest common factor 21.
Answer:
x≤-3 or 2≤x∠7
Step-by-step explanation:
It would be the first answer on the paper
Answer:
He will get back 11 dollars.
Step-by-step explanation:
7 twenty dollar bills is just 7 x 20. That's equal to 140. Now your gonna subtract 140 - 129. You end up with 11 dollars!
