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19 votes
HELP PLZZZ!!!!!! which equation represent the model?

1. s+12+30

2.s+4+= 30

3. 3s +4= 30

4. 3(s+4) =30

the model is

3 boxes of s+4

30

2 Answers

2 votes
The answer would be 4
User Jbjstam
by
3.3k points
6 votes

The answer is 3(s+4)=30 .

And for the second part the answer is 6.

User Johnny Cage
by
4.2k points