Answer:
12 is composite because it has more than two factors.
Step-by-step explanation:
∠СXA = ∠BXA + ∠СXB = 30°20' + 40°35' = 70°55'
Answers D. and E. are correct.
I think that B might also be correct, I hope This helps.
Answer:
No,
Step-by-step explanation:
each row can not have the same number of trees as the number 987 can not be evenly divided into 9 rows.
Answer: 80 miles
Work: I just did 40 times 2 because they completed half their trip, and they need to complete 40 more miles.
<em>Happy Holidays! :)</em>
