58.4k views
4 votes
I keep gettin this wrong . Please help

I keep gettin this wrong . Please help-example-1

1 Answer

7 votes

Answer:

20, 21, 22

Explanation:

The sum of the first and third is twice the middle one. So, if that is the middle one plus 21, the middle one must be 21.

The integers re 20, 21, 22.

__

Check

20 +22 = 42 = 21 +21

User Aseyboldt
by
8.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories