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Bassoonist
25.02.2020 •
Mathematics
Which expression is equivalent to 3n + 2(1 – 4n)?
A.2-n.
C.2 + 11n
B.2 - 5n
D.2 - 11n
Samuel chose A as the correct answer. How did he get
that answer?
Solved
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Ответ:
Part 2 - He did not multiply 2 and -4n. Instead he just subtracted them (3n -4n) that gave him -1n.
Ответ:
I think it's "Will's Wrapping Company needs 5,100 mm2 of paper to wrap the chocolate bar." I hope this helps :)
Step-by-step explanation: