Question

Q 31.The sum of two
rational numbers is
-3/5. 1f one of the
number is-9/20,
other number will
be
1. 27/100
2. -3/20
3. -21/20
4. 12/20​

Answer 1

Answer:

x = -3/20

Step-by-step explanation:

let the number be x

then ,

-9/20 + x = -3/5

x = -3/5 +9/20

x= -60 + 45 / 100

x= -15 / 100

x= -3/20

wish you a cushy life

path strewn with roses buddy ❤

Answer 2

Answer:

2) -

Step-by-step explanation:

(-9/20) + (x/y) = (-3/5)

x/y= (-3/5) -(-9/20)

x/y= (-12+9)/20

x/y =-3/20