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Justinbieber21 Justinbieber21
  • 05-02-2017
  • Mathematics
Answered

Is (2,3) a solution to the system of inequalities 4x+3y<20

10x+y>10

Verified Answer :

ravenblackraven ravenblackraven
  • 05-02-2017

Yes it is a solution because if you take the equation and plug the point in for the x and y :

4 (2) + 3 (3) < 20 
 8 + 9 < 20 
17 < 20
which is true

10 (2) + (3) > 10
20 + 3> 10
23>10
which is also true

Answer Link
Cindybhae123
Cindybhae123 Cindybhae123
  • 05-02-2017

Hope this helps..... :)

View image Cindybhae123
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