Answer:
B
Step-by-step explanation:
Just do the reverse of what they did and you will always make it back to where you started. It's like someone saying, "take 2 steps forward then turn around.." how do you get back? You turn <em>back</em> around and take 2 steps <em>backward.</em>
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Hope this helped! :D
Explanation is in the file
tinyurl.com/wpazsebu
Answer:
210
Step-by-step explanation:
if you divide 126 by 3 you get 42 than multiply by 5 and you get 210
