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We can calculate that E, the amount of euros that has the same value as D U.S dollars, using the equation E=17/20D How many U.S. Dollars have the same value as 1 euro?

Respuesta :

calculista

Answer:

[tex]D=\$1.18[/tex]

Step-by-step explanation:

we have the expression

[tex]E=\frac{17}{20}D[/tex]

where

E is the amount in Euros

D is the amount in dollars

Solve for D

That means----> isolate the variable D

Multiply by 20/17 both sides

[tex]D=\frac{20}{17}E[/tex]

For E=1 euro

substitute and solve for D

[tex]D=\frac{20}{17}(1)[/tex]

[tex]D=\$1.18[/tex]

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