138k views
20 votes
Which expression is equivalent to the following?
5m - 4 - 4m +9

User Giacomo M
by
4.2k points

1 Answer

7 votes

Answer:

m+5

Explanation:

5m-4-4m+9

5m-4m-4+9

m-4+9

m+5

User Chucktator
by
4.7k points