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According to the Food and Drug Administration, the recommended daily intake of iron is 16 mg. This is 4 less than twice the recommended intake of zinc. What is the recommended daily intake of zinc?

Respuesta :

jingle535

Answer:

20 mg

Step-by-step explanation:

x - 4 = 16

x = 20

10mg is the recommended daily intake of zinc.


16 is 4 less than 20.

Since 16 is 4 less than twice the recommended intake, half it. Half of 20 is 10.

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