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Degger [83]
3 years ago
8

Arianna has $0.90 worth of nickels and dimes. She has 4 times as many nickels as

Mathematics
1 answer:
Tanya [424]3 years ago
8 0

Answer:

X=3

Step-by-step explanation:

       0.05(4x) + 0.1x = 0.90

           0.2x + 0.1x = 0.90

                 0.3x = 0.90

                      x = 3

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son4ous [18]

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