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4 votes
Q2.
(a) Solve
f+ 2f + f = 20

User Nagual
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2 Answers

1 vote
f + 2f + f = 20
4f = 20
Divide both sides of the equation by 4
f = 5
User Basin
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5.1k points
4 votes

Explanation:

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User Mcklayin
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