Answer:
D because if you add 10 to negative ten the cancel out and make 0
Step-by-step explanation:
Answer:
rub the magnets with a stronger magnet then they would be more magnetized
Explanation: If you rub a magnet with lets say some metal then that metal would be magnetized so if you where to rub those 2 magnets with a stronger magnet those magnetized would be magnetized even more than they already are
You would have 640 flies in 3 days.
Remember when you just said random stuff on all my questions to get points, Anyways it's A. because they found to those numbers
Answer:
2 hours
Step-by-step explanation:
30×1=30
30×2=60
