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Sauron [17]
4 years ago
14

Janelle is in charge of bringing in dry erase markers for everyone in her math group to use to work on a project. She brings 3 m

arkers for each person in her group and 5 extra markers for everyone to share. If Janelle brings in 23 markers in all, which equation represents the information? Let x represent the number of students in Janelle’s group.
Mathematics
2 answers:
Papessa [141]4 years ago
8 0
Let x represent the number of students in Janelle’s group.  If  Janelle brings 3 markers for each person in her group, then she brings 3x markers for x students. You also know that she brings <span>5 extra markers for everyone to share. Thus, the total amount of markers she brings is 3x+5.
</span>
If Janelle brings in 23 markers in all, then the equation <span><span>3x+5=23 </span> represaents the mathematical model. </span>

3x=23-5,3x=18,x=6

Answer: there are 6 students in Janelle's group.
gulaghasi [49]4 years ago
4 0

Answer:

D. 3x + 5 = 23

Step-by-step explanation:

I took the test.

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