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iVinArrow [24]
3 years ago
7

. Catie is 3 years older than her brother. The sum of their ages is no more than 31. Write an inequality that can be used to rep

resent this situation, where x represents Catie's brother's age. Don’t combine like terms.
Mathematics
2 answers:
scoundrel [369]3 years ago
8 0

Answer: So, the required inequality that can be used to represent this situation is 2x+3\leq 31

Step-by-step explanation:

Let the age of Catie's brother be 'x'.

Let the age of Catie be 'x+3'.

According to question, the sum of their ages is no more than 31.

So, it becomes,

x+x+3\leq 31\\\\2x+3\leq 31

So, the required inequality that can be used to represent this situation is

2x+3\leq 31

nasty-shy [4]3 years ago
7 0
The answer is 17+x=31
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