leahranivol leahranivol

23-02-2021
Mathematics

contestada

A. Add the following integers.
11.7 + 9 =
12. - 9+ (- 10 ) =
13. (- 14 ) + 5 =
14.9+(-14) =
15.-5+ (-8)=

Respuesta :

nottinghama669 nottinghama669

23-02-2021

Answer:

11. 16

12. -19

13. -9

14. -5

15. -13

Step-by-step explanation:

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