189k views
3 votes
What is 4r+9r-11r+7r please im not trying to fail

2 Answers

1 vote

Answer:

9 r

Explanation:

User Blep
by
5.4k points
6 votes

Answer:

9r

Explanation:

combine like terms in PEMDAS order. Add 4, 9, and 7, then, subtract 11.

User Abhishek Kasana
by
4.8k points