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Alchen [17]
3 years ago
8

HELP!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Lerok [7]3 years ago
7 0

a: 0.3125

b: 0.90 repeating

c: -0.0019

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Answer:

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Step-by-step explanation:

<em>The question is to find Simon's age and Marcie's age.</em>

<em />

Let Simon's age be x and Marcie's age be y

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Now, we substitute this into 1st equation and solve for y first:

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