4) Melissa and Trina are training for a marathon. This week, Melissa ran 3 fewer than twice as many miles as Trina. Together they ran 39 miles this week. Write and solve an equation to determine how many miles Trina ran.

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Answer is 14

Step-by-step explanation:

X+2X-3=39

3X-3=39

3X=42

Divide by 3 on both sides.

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.