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Find the value of Y for a given value of X, if y varies directly with x If y= -252 when x=84, what is y when x=74
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Find the value of Y for a given value of X, if y varies directly with x

If y= -252 when x=84, what is y when x=74

User IllSc
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1 Answer

4 votes

The equation for those points is y=-3x - 336

3 times 74 equals 222 minus 336 is -114

(74,-114) is your answer

User Marlen Schreiner
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