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adell [148]
3 years ago
7

X=2/5y How do I find k?

Mathematics
1 answer:
katen-ka-za [31]3 years ago
7 0
Solution is here:
x =  \frac{2}{5y}  \\  \frac{2}{5x} = y  \\ y  =  \frac{2}{5}x \\ y = 0.4x
y= kx+b
so k= 0.4
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3 years ago
A drama club made $3,200 from a school play. Seventy-five percent of that amount came from ticket sales. Identify the values of
aev [14]

Answer: $2400

Step-by-step explanation:

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3 years ago
Read 2 more answers
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blsea [12.9K]
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