Question

if the pair of linear equations 2x+5y=7 and 4x+3y=b is consistent the value of b is​

Answer 1

pair of liner equations  2x+5y=7 and 4x+3y=b is consistent  irrespective of value of b

Step-by-step explanation:

2x+5y=7  

4x + 3y = b

the linear equations’ pair is consistent

if  2/4 ≠ 5/3

if 1/2  ≠ 5/3

if 3  ≠ 10

which is true

Hence pair of liner equation is consistent  irrespective of value of b

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8 Feb 2018 ... amitnrw; Genius