trinnellia trinnellia
  • 20-05-2021
  • Mathematics
contestada

Is (4,10)a solution to y=-2x +18

Respuesta :

mijerrrrr
mijerrrrr mijerrrrr
  • 20-05-2021
yes !

(4,10)
(x , y )
x =4 , y = 10

so , just sub these number in the equation

10= -2x +18
10-18 = -2x
-8 = -2x
-8/-2 = x
4 = x


y =-2(4) +18
10
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admitasubba admitasubba
  • 20-05-2021
Yes she/he is the right iam here to make sure that right just to confirm
Answer Link

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