4 years ago

Lucy's age is a.

Mathematics

2 answers:

Ivan4 years ago

5 0

Lucy= a

Jacob= 8 + a

½ Jayne= Jacob or Jayne= 2 Jacob

½ Jayne= 8 + a

Jayne= (8+a)2

= 16 + 2a

allsm [11]4 years ago

3 0

Answer:

a+8 x 2

Step-by-step explanation:

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