What is the value of 6.9−20

?(1 point)
Responses

6.9
6.9

7.9
7.9

4.9
4.9

5.9

1 answer

To calculate \( 6.9 - 20 \):

\[ 6.9 - 20 = -13.1 \]

None of the provided responses (6.9, 7.9, 4.9, 5.9) are correct as the result is \(-13.1\).