Question

3. If the sum of two rational number is 9/10 and one of them is -3/5, then what is the other number is

Answer 1

Answer:

2 hope it helps plz mark as brainlist

Answer 2

Step-by-step explanation:

let the first rational number = x

second rational number = -3/5 (given)

according to question = x +(-3/5) =9/10

X = 9/10 +3/5

X= 9+6/10

X= 15/10

x = 3/2

now first number is = 3/2