emily202112 emily202112
  • 06-09-2021
  • Mathematics
contestada

Please answer the questions before 12 am

Please answer the questions before 12 am class=

Respuesta :

jimrgrant1 jimrgrant1
  • 06-09-2021

Answer:

see explanation

Step-by-step explanation:

20

- 5 - (- 3) = - 5 + 3 = - 1

21

- 3 - 11 = - 14

22

16 - (- 9) = 16 + 9 = 25

23

- 7 - 14 = - 21

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