Question

. The sum of two rational numbers is -6. If one of them is -3/10​

Answer 1

Answer:

(-57/10)

Step-by-step explanation:

Step:-1.Let the rational number be X..

Step:-2. Now according to the question,

X + (-3/10) = -6

Step:-3. Addition of (3/10) both side..

=> X (-3/10) + (3/10) = -6 +(3/10)

=> X = (-60 + 3)/10

=> X = -57/10...(answer)

Answer 2

the answer is -57/10

because ( -3/10)+(-57/10) =-60/10 =-6