Mark M. answered • 02/04/17
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Mathematics Teacher - NCLB Highly Qualified
1.
3/x = 2y - 1/x
4/x = 2y
2/x = y
2 = xy
2.
28 = 3x2 + 1
27 = 3x2
9 = x2
±3 = x
Aryanna R.
asked • 02/04/17i need help
word problems
1. the constant of inverse propotionality of 3/x=2y-(1/x)
2. y=3x^2+1 when
y=28
1. the constant of inverse propotionality of 3/x=2y-(1/x)
2. y=3x^2+1 when
y=28
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