louiseliasnasr08 louiseliasnasr08

19-03-2020
Mathematics

contestada

Write an equation to represent each situation.

Sara is 8 years old and her mom is 34 years old. In how many years will Sara be twice as young as her mom will be?

Respuesta :

Hawag122 Hawag122

19-03-2020

Answer:

18 years

Step-by-step explanation:

2(8+x) = 34+x

16+2x = 34+x

-18 = -x

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