Mathematics, 13.01.2021 06:50, adriana238

What is the equation of variation? In Tanza National Trade School, the number of girls g varies directly as the number of boys b and inversely as the number of teachers t. When there were 50 girls, there were 20 teachers and 10 boys

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What is the equation of variation? In Tanza National Trade School, the number of girls g varies dire...