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3 years ago

9

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

2 answers:

Alona [7]3 years ago

6 0

F + 2f + f = 20
4f = 20
Divide both sides of the equation by 4
f = 5

PSYCHO15rus [73]3 years ago

5 0

Step-by-step explanation:

apskaičiuoti trikampių perimetrą?

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Step-by-step explanation:

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Step-by-step explanation:

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