kannecotter kannecotter

05-02-2020
Mathematics

contestada

Lucy's age is a.

Jacob is eight year older than Lucy.

Half of Jayne's age is the same as Jacob's age.

How old is Jayne?

Respuesta :

marissabella2005 marissabella2005

05-02-2020

Answer:

a+8 x 2

Step-by-step explanation:

Answer Link

LMarianna LMarianna

05-02-2020

Lucy= a

Jacob= 8 + a

½ Jayne= Jacob or Jayne= 2 Jacob

½ Jayne= 8 + a

Jayne= (8+a)2

= 16 + 2a

Answer Link

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