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4x 8y = 40, when y = 0.8?
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4x 8y = 40, when y = 0.8?

User Josh Woodcock
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1 Answer

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4x times 8(0.8) = 40

4x times 6.4 = 40

25.6x = 40

25.6x/25.6 = 40/25.6

x = 1.5625
User Dirk Smaverson
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