holaadios222lol holaadios222lol

01-09-2019
Mathematics

contestada

I NEED HELP !!!!!!!! 20 POINTS

I NEED HELP 20 POINTS class=

Respuesta :

sebastian2019 sebastian2019

01-09-2019

Answer:

correct answer is 10

Step-by-step explanation:

a1 = 10 correct

a2 = 10+10 = 20

a3 =20+10 = 30..

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