Question

$If the system of equations has infinitely many solutions, then 2x+3y=7$ 2ax+a+by=28
(1) →(c)a+2b=0
(2) →(a)a=2b
(3) →(d)2a+b=0
(4) →(b)b=2a

Answer 1

Step-by-step explanation:

2) a=2b

xorrext answer

Answer 2

Answer:

2)a),a=2b

Step-by-step explanation:

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