anniemae2
anniemae2 anniemae2
  • 23-03-2017
  • Mathematics
contestada

(4,?) is on the line below. find the other half of the coordinate. y=2/7x+3

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xjkbel
xjkbel xjkbel
  • 23-03-2017

Since we have (4,?) we know x=4. Substitute this into the equation and solve for y.


y= 2/7*4+3

y= 2/7*4/1+3

y= 8/7+3

y= 8/7 + 3/1

y= 16/14 + 42/14

y= 58/14 or 4.14


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