Question

the sum of two rational number is -3 if one of the number is -10 upon 3 find the other number​

Answer 1

Answer:

$let \: other \: be \: x$

$- \frac{10}{3} + x = - 3$

$x = - 3 + \frac{10}{3}$

$x = \frac{1}{9}$