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

asked Mar 20, 2022 12.8k views

4 votes

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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1 vote

Answer:

x = 40

y = 46

Step-by-step explanation is in the image above.

KiynL answered Mar 23, 2022

by KiynL

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