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A cup of brewed tea has 54 milligrams less caffeine than a cup of brewed coffee. If a cup of tea has 66 milligrams of caffeine, how much caffeine is in a cup of coffee?

A cup of brewed tea has 54 milligrams less caffeine than a cup of brewed coffee. If a cup of tea has 66 milligrams of caffeine, how much caffeine is in a cup of coffee?
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18 votes
A cup of brewed tea has 54 milligrams less caffeine than a cup of brewed coffee. If a cup of tea has 66 milligrams of caffeine, how much caffeine is in a cup of coffee?

asked
User Dirtydanee
by
9.1k points

1 Answer

10 votes

Answer:

120 milligrams

Explanation:

x=coffee

x-54=tea

x-54=66

x=66+54=120

answered
User Yaser Moradi
by
8.4k points
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