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faltersainse [42]

2 years ago

6

this year cornell's class took one more than three times as many field trips as last year's class. this year, cornell's class to

ok a total of 7 trips. How many fields trips did bis class take last tera

1 answer:

Cloud [144]2 years ago

3 0

If he took x trips last year
3x+1=7
3x=6
x=2
he took 2 trips last year

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First off, we'll convert the mixed fractions to "improper",

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\\\\\\
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