Question

if sum of two number is 144 one of the number decreased by the another by 81 find the number​

Answer 1

Answer:

63

Step-by-step explanation:

Sum =144

One number=81

Another number be x

144=81+x

x=144-81

x=63

Answer 2

Answer:

The number are 31.5 and 112.5....

Step-by-step explanation:

let the first number be

$x$

Let the second number be

$144 - x$

so it becomes :

144 -*-*=81

144-2*=81

-2*=81-144

-2*=-63

*=31.5