Question

8x+5y=9 and kx + 10y =15find the values of k​

Answer 1

Step-by-step explanation:

Bro apne nhi bataya line kaise h parallel intersecting or co linear

par mai maan ke bana raha hu ki yeh parallel h

when lines are parallel

$\frac{a1}{a2} = \frac{b1}{b2} \: not \: equal \: to \: \frac{c1}{c2}$

here

• a1 = 8 ,
• a2 = k
• b1 = 5
• b2 = 10
• c1 = -9
• c2 = -15

$\frac{8}{k} = \frac{5}{10}$

$k = \frac{8 \times 10}{5}$

$k = 8 \times 2$

$k = 16$

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