Question

What should be added to 4/9 to get -1?

Answer 1

Answer:

Step-by-step explanation:

Let's the number added to 4/9=x

x+4/9=-1

x=-1-4/9

x=(-9-4)/9

x=-13/9

Answer 2

Step-by-step explanation:

Answer : x=-13/9

explanation:

x=4/9

x+4/9=-1

x=-1-4/9

x=(-9-4)/9

x=-13/9