Question

The sum of two rational numbers is-3/5.If one of them is-9/10.Find the other?​

Answer 1

Answer:

Let another rational number be X.

According to question,

-9/10 + X = 3/5

3 + 10X/10 = --/5

5 ( 3 + 10X ) = -30

15 + 50X = -30

50X= -30-15

50X = -45

X= -45/50 = -9/10

Hence,

-9/10 should be added to 3/10 to get -3/5.

Step-by-step explanation:

ɧσ℘ε ıt ɧεɭ℘ร

шıtɧ гεɢศгɖร

❤ ศг + ŋศv  ❤