CrazyGirl272 CrazyGirl272

17-11-2016
Mathematics

contestada

If $1 is equivalent to 0.77 Euros, find the number of Euros equivalent to $20.
Solve the Equation algebraically and check the solution.

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apologiabiology apologiabiology

17-11-2016

1d=0.77e
20d=?e

20/1=20
1 times 20=20

1d=0.77e
times both sides by 20
20d=15.4e

answer is 15.4 euros

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