Mathematics, 25.03.2020 22:31 Lindseycline123

Suppose x varies directly as y and x varies inversely as z. Find z when x= 10 and y= -7 if z= 20 when x= 6 and y= 14

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Suppose x varies directly as y and x varies inversely as z. Find z when x= 10 and y= -7 if z= 20 whe...