If y varies directly with x, write an equation for the direct variation. then find each value.
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Mathematics, 02.09.2019 17:30 linaaaa0496
If y varies directly with x, write an equation for the direct variation. then find each value.
1. if y= - 12 when x=9, find y when x= - 4
2. find y when x=10 if y= 8 when x= 20
3. if y= -6 when x= -14, find x when y= -4
Answers: 1
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