If the lines 3y + 4x = 1, y = x + 5 and 5y +bx = 3 are concurrent, the – McqOptions

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1.	If the lines 3y + 4x = 1, y = x + 5 and 5y +bx = 3 are concurrent, then what is the value of b?
A.	1/2
B.	1
C.	3
D.	6
Answer» D. 6

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