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What is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3?
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3 votes
What is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3?

User Btwiuse
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2 Answers

6 votes
6.4(3) + 2.8y = 44.4
19.2 + 2.8y = 44.4
y=22.4
User Seoman
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4 votes
The answer is Y=9 X=3
User EhevuTov
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7.2k points
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