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1. For each of the following pairs of equations, find the x and y values at...

1. For each of the following pairs of equations, find the x and y values at the intersection

a) 36=xy and (y)/(x)=(1)/(4)

b) 4=x^((1)/(2))y^((1)/(2)) and y/x=1/4

c) a=xy and y/x=b/c

d) 48=4x+6y and y/x=2/3

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