Kec0404
Kec0404 Kec0404
  • 25-11-2020
  • Mathematics
contestada

Solve the system using a method of your choice

Solve the system using a method of your choice class=

Respuesta :

xenia168
xenia168 xenia168
  • 25-11-2020

Answer:

(4, 1)

Step-by-step explanation:

Method elimination would be good for this system

2x - y = 7 ........ (1)

x + y = 5 ......... (2)

(1) + (2)

3x = 12 ⇒ x = 4

4 + y = 5 ⇒ y = 1

(4, 1)

Answer Link
7qe298v2dk 7qe298v2dk
  • 25-11-2020
X= 4.25
Y= 0.75

4.25 +0.75 = 5
4.25 - 0.75 = 3.5
Answer Link

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