190k views
15 votes
If a food contains 5 grams of carbohydrates, how many calories come from carbohydrates

A:20
B:45
C:9

User NSTJ
by
6.1k points

1 Answer

5 votes
20 because each gram of carbohydrate has 4 calories so 5x4=20 so 20 is your answer
User Josh Russo
by
7.0k points
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