When two geometric figures (angles, rectangles, etc.) have the same size and shape, they are called <u>Congruent.</u>
To solve, simply do this:
Then you'll get the answer, -7/16
Yes, your answer is correct.
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.
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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.
14.08 that’s if in this case “of” means multiply hope this helps
