The sum of the two rational number is -3/5.If one of number is -9/20,find the other?
let the other number be x
-9/20+x=-3/5, x=-3/5+9/20
x=-12+9/20, x=-3/20
therefore the other number would be -3/20
The sum of the two rational number is -3/5.If one of number is -9/20,find the other?
let the other number be x
-9/20+x=-3/5, x=-3/5+9/20
x=-12+9/20, x=-3/20
therefore the other number would be -3/20