Add a Given Value: Inequality

The video tutorial explains inequalities and how to determine if a given value makes an inequality true. It covers the use of inequality symbols and provides examples with different variables to illustrate the process of substitution and evaluation. The tutorial concludes by emphasizing that multiple values can satisfy an inequality.

What is the result of substituting 2 for B in the inequality 12 + B ≤ 19, and is it true?

Discuss the process of determining if 8 is a true value for the variable B in the inequality 12 + B ≤ 19.