Question

Lines 6x-5y=4 and bx-4y=9 are parallel to each other. Find the value of b.
Plz answer with process

Answer 1

Answer:

6x-5y=4 , bx -4y =9.

according to the question..

a1 =6. ,. a2 =b

b1= -5 ,. b2=-4

c1= 4. ,. c3 =9

lines are parallel ( given)

a1/a2=b1/b2 is not equal to

c1/c2

a1/a2 not equal to c1/c2 ,:,a1/a2=b1/b2

6/b not equal to 4 /9 ; 6/b = -5/-4

b not equal to 54/4 ; b= 24/5

b not equal to 27/2 ; b =24/5

it defines that the value of b is not 27/2

because b is not equal to the 27/2

hence, the value of b= 24/5 .

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Answer 2

Answer:

Refers to the attachment