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OlgaM077 [116]
3 years ago
11

20% of the people left and 76 remain, how many people were there?

Mathematics
2 answers:
Amanda [17]3 years ago
6 0
76+20%= 91.2
91 people were there
Molodets [167]3 years ago
3 0
Percent porportion 76 over x and 20 over 100  mutply 76x100 then divide by 20 x= youre anwser

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Answer:

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Step-by-step explanation:

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In simplest radical form, what are the solutions to the quadratic equation 6 = x2 – 10x?
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we have

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