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Mathematics, 06.07.2020 14:01 mikayla62

x is partly constant and partly varies with y. When y=3, x = 7 and when y = 6, x = 9. Find x when y = 4

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x is partly constant and partly varies with y. When y=3, x = 7 and when y = 6, x = 9. Find x when y...
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