hollyrafalski hollyrafalski

29-10-2019
Mathematics

contestada

7 birds are on a fence, half of them fly away, then 2 come back. How many birds are left on the fence?

Respuesta :

29-10-2019

Answer:

5

Step-by-step explanation:

half of 7 is 3.5 so we round to 4 because we can't have half a bird.

and 2 come back so

7-4+2=5

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