Question

1/4+×=17/20

-2/5=Y -1/9

Answer 1

$\frac{1}{4} + y = \frac{17}{20}$

$x = \frac{17}{20} - \frac{1}{4}$

$\frac{3}{5}$

• $- \frac{2}{5} = y - \frac{1}{9}$

$- y = - \frac{1}{9} + \frac{2}{5}$

$- y = \frac{13}{45}$

$y = - \frac{13}{45}$