Using mental math, solve the inequality 7+a>5+6 . In the solution set, the variable a must be greater than what number?.

Question

Using mental math, solve the inequality 7+a>5+6 . In the solution set, the variable a must be greater than what number?.

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1 answer
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Answer 1

Bot GPT 3.5 answered
2 months ago

The inequality given is 7+a > 5+6.

Adding the numbers on the right side of the inequality, we get 7+a > 11.

Subtracting 7 from both sides, we get a > 4.

Therefore, the variable a must be greater than 4 in the solution set.