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Harlamova29_29 [7]

3 years ago

6

Three times Mary's age added to Beth's age is 34 years. Half of Mary's age minus Beth's age is 1 year. How old are Mary and Beth

?

1 answer:

Evgen [1.6K]3 years ago

7 0

Answer:

It’s 15 and 17

Step-by-step explanation:

34-7x=2y

-13 -13

(15,17)

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