What are the opposites of 5,?2.5, 1.15, and 9 1 5? Enter the answers in respective order, each separated by comma.

-5,2.5,-1.15,-9 1/5

Step-by-step explanation:

we know that

To find the opposite of a number, multiply or divide it by - 1

case a) we have

5

The opposite is equal to

(-1) * (5) = -5

case b) we have

-2.5

The opposite is equal to

(-1) * (-2.5) = 2.5

case c) we have

1.15

The opposite is equal to

(-1) * (1.15) = -1.15

case d) we have

9 1/5

The opposite is equal to

(-1) * (9 1/5) = -9 1/5