antonyukromeo antonyukromeo

Today at 2:32 PM
Mathematics

Answered

I keep gettin this wrong . Please help

I keep gettin this wrong . Please help class=

Answer :

sqdancefan sqdancefan

Today at 2:37 PM

Answer:

20, 21, 22

Step-by-step 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

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