Solve Inequalities Practice
Complete this assessment to review what you've learned. It will not count toward your grade.
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Question
Using mental math, solve the inequality 7+a>5+6 . In the solution set, the variable a must be greater than what number?(1 point)
To solve the inequality 7 + a > 5 + 6, simplify the equation first.
7 + a > 11
To isolate the variable, subtract 7 from both sides of the inequality:
a > 11 - 7
a > 4
Therefore, in the solution set, the variable a must be greater than 4.