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Stels [109]
3 years ago
14

Of all the students in a class, 2/5 of them

Mathematics
1 answer:
Marrrta [24]3 years ago
3 0

Answer:

it is 20%

Step-by-step explanation:

easy

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Step-by-step explanation:

If E is the amount of energy that each full set of panels produces, then ...

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