potratzkallee potratzkallee
  • 04-01-2019
  • Mathematics
contestada

plz tell me the answer here is the picture of the question also tell me how you did it THX

plz tell me the answer here is the picture of the question also tell me how you did it THX class=

Respuesta :

Fireman70
Fireman70 Fireman70
  • 04-01-2019

Answer:

(3 , 2.5)

Step-by-step explanation:

.5x + y = 4

y = .5x+1


.5x + (.5x + 1) = 4

x + 1 = 4

x = 3


y = .5(3)+1

y = 1.5 + 1

y = 2.5

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