Question

anybody can tell this answer​

Answer 1

$\Large{\underline{\underline{\mathfrak{\bf{\red{Solution}}}}}}$.

$\Large{\underline{\mathfrak{\bf{\orange{Given}}}}}$

• -14/63 = x/9 = -18/y

$\Large{\underline{\mathfrak{\bf{\orange{Find}}}}}$

• Value of x & y Or, (x,y)

$\Large{\underline{\underline{\mathfrak{\bf{\red{Explanation}}}}}}$.

For Solution this,

Take first & second part

==> -14/63 = x/9

==> x = -14 × 9/63

==>x = -14/7

==>x = -2

Again, Take first & second terms

==> -14/63 = -18/y

Or,

==> -63/14 = -y/18

==> y = -63 × 18/14

==>y = -9 × 18/2

==>y = -9 × 9

==>y = -81

$\Large{\underline{\underline{\mathfrak{\bf{\red{Hence}}}}}}$.

• Value of x = -3
• Value of y = -81

Or,

• (x,y) = (-2,-81)

Since, your answer will be option number (d).