Answer: 200 boxes in 5 minutes
Step-by-step explanation:
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Answer:
Decimal: n = 3.5
Fraction: n = 7/2
6n = 21
n = 21/6
n = 7/2
n = 3.5
x = 13.5
2/11 = 3/(3 + x)
6 + 2x = 33
2x = 27