flowerchyld73 flowerchyld73

02-05-2021
Mathematics

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Mark is six years younger than his sister Teri. Their combined ages equals 86. How old are Mark and Teri?
Mark's age = x
Teri's age = y

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cp38974 cp38974

02-05-2021

Answer:

Mark is 30 and Teri 36

Step-by-step explanation:

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