cat216
cat216 cat216
  • 12-12-2018
  • Mathematics
contestada

9 + 8= 8 + ?

A. 8

B. 9

C. 10

D. 16

E. 17

Plz help

Respuesta :

suspho
suspho suspho
  • 12-12-2018

Answer:

B. 9

Step-by-step explanation:

Commutative property of addition: Changing the order of addends does not change the sum

so the answer is b) 9


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