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5 Andrea and her sister get 5 for each A they make on a final exam and 2 for each B they make Together they

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5 Andrea and her sister get 5 for each A they make on a final exam and 2 for each B they make Together they racked up seven A s and B s Their parents had to pay them 29 How many A s did they make on their final exam The variable The variable Equation 1 Work Area represents the represents the Equation 2

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