Question

If sum of two rational number is -3 if one of them is -9/5 find the other​

Answer 1

Answer:

hey mate

let the other be (x)

$x + ( \frac{ - 9}{5}) = - 3$

$\frac{5x - 9}{5} = - 3$

$5x - 9 = - 15$

$5x = - 24$

$x = \frac{ - 24}{5}$

hope it'll help you....✌️

Answer 2

let the other number be $x$

$x + (-9/5) = -3\\x = 9/5 - 3\\x = -6/5\\\\verify\\\\(-9/5) + (-6/5)\\(-9-6)/5\\-15/5\\-3$