Question

Which expressions have a sum greater than 20? Select all that apply.

(1 point)
Responses

15.16 + 4.09

15.16 + 4.09

0.8 + 19.3

0.8 + 19.3

13.36 + 6

13.36 + 6

8.3 + 11.8

8.3 + 11.8

10.09 + 9.9

Answer 1

To find which of the given expressions have a sum greater than 20, let's calculate each expression:

1. \( 15.16 + 4.09 = 19.25 \) (not greater than 20)
2. \( 0.8 + 19.3 = 20.1 \) (greater than 20)
3. \( 13.36 + 6 = 19.36 \) (not greater than 20)
4. \( 8.3 + 11.8 = 20.1 \) (greater than 20)
5. \( 10.09 + 9.9 = 19.99 \) (not greater than 20)

Based on these calculations, the expressions that have a sum greater than 20 are:

- \( 0.8 + 19.3 \)
- \( 8.3 + 11.8 \)