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five years ago, sarah's aunt was 4 times older than sarah. if sarah's aunt is 42 years older then sarah, then sarah, how ols is sarah?
five years ago, sarah's aunt was 4 times older than sarah. if sarah's aunt is 42 years older then sarah, then sarah, how ols is sarah?
Answer:Therefore, Sara’s current age (5 years later) is 19 years old.Step-by-step explanation:Let xx be Sara’s age five years ago. Therefore, Sara’s aunt’s age 5 years ago is 4x4x.The difference in their ages is a constant, no matter how many years have gone by. (Can you see why?)4x−x=423x=42x=42/3x=1414+5=19Therefore, Sara’s current age (5 years later) is 19 years old....
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