Mathematics, 02.07.2019 05:40 sreeytran
Margaret took a trip to italy. she had to convert us dollars to euros to pay for her expenses there. at the time she was traveling, the conversion rate was represented by the function e(n)=0.72n, where n is the number of dollars and e(n) is the equivalent value in euros. later, she traveled to dubai and converted her remaining euros into the local currency, uae dirhams. at that time, the conversion rate was represented by the function d(x)=5.10x, where x is the number of euros and d(x) is the equivalent value in dirhams. which function can be used to convert n dollars directly to dirhams? a) (d x e)(n) = 5.10(0.72n) b) (d x e)(n) = (5.10x) x (0.72n) c) (e x d)(n) = 0.72(5.10n) d) (e x d)(n) = (0.72n) x (5.10x)
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Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39
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Margaret took a trip to italy. she had to convert us dollars to euros to pay for her expenses there....
Mathematics, 14.07.2020 21:01
Mathematics, 14.07.2020 21:01
Mathematics, 14.07.2020 21:01
Mathematics, 14.07.2020 21:01
Mathematics, 14.07.2020 21:01
Mathematics, 14.07.2020 21:01
Mathematics, 14.07.2020 21:01