Question

Solve simultaneous equations 13x - 6y = 20, 7x + 4y = 18
13x - 6y = 20, 7x + 4y = 18: Rua Eco
Select one:
O A. x = 4, y = 8
x = 4, y = 8
O
B. x = 2, y = 4
x = 2, y = 4
C. x = 6, y = 1
x = 6, y = 1
D. x = 2, y = 1
x = 2, y = 1

Answer 1

Answer:

OD . X=2, Y=1

Step-by-step explanation:

(13×2 )-(6×1)=20

26 - 6 =20

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(7×2)+(4×1)=18

14 + 4= 18