34.9k views
4 votes
Simplify.

6.1m – 4.2 +3.7n - 9.4m +5.5n
0 -3.3m + 9.2n – 4.2
0 5.9mm – 4.2
O 15.5m +9.2n – 4.2
o I don't know.

User Ning Sun
by
3.1k points

2 Answers

1 vote

Answer:

-3.3m + 9.2n - 4.2

User David Weinberg
by
3.2k points
5 votes
6.1m - 4.2 + 3.7n - 9.4m + 5.5n

-3.3m + 9.2n - 4.2

first answer choice is correct
User Sousheel
by
3.3k points