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Mathematics, 05.02.2020 06:43 carter283

What is the value of x in the equation 4x + 8y = 40, when y = 0.8?

a) 4.6
b) 8.4
c) 10
d) 12

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Answers: 2

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What is the value of x in the equation 4x + 8y = 40, when y = 0.8?

a) 4.6
b) 8.4<...
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