miakiana32 miakiana32

06-11-2017
Mathematics

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If (2.4, y) is a solution to the equation 2x-3y=18, then find the value of y.

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bryhannahlagraoyijb8 bryhannahlagraoyijb8

06-11-2017

the value of y is 4.4
2(2.4) - 3y = 18
2(2.4) is 4.8 -3y=18
subtract 4.8 from 18 u have
3y= -13.2 make the 13.2 Into a positive
13.2 / 3 is 4.4

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