Question 1124277
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Katie is three years older than her brother.
The sum of their ages is no more than 31.
<s>right</s>WRITE an inequality that can be used to represent this situation. 
.Don’t combine like terms.
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k, Katie
b, Brother

{{{system(k=b+3,k+b<=31)}}}


{{{highlight((b+3)+b<=31)}}}---------substitution made but no like-terms combined