Question

Dare
2x+5y=7 ,3x+4y=k
find value of k
has infinite
of equation
Solution​

Answer 1

Answer:

$\frac{a1}{a2} = \frac{b1}{b2} = \frac{c1}{c2} \\ \frac{2}{3} = \frac{7}{k} \\ k = \frac{21}{2} \\ hope \: it \: helps \: you...$

Answer 2

Answer:

a1

=

b2

b1

=

c2

c1

3

2

=

k

7

k=

2

21

hopeithelpsyou...

Step-by-step explanation:

hope its help you