Write the sentence as an inequality.

The sum of a number w and 4 is more than - 12.

The inequality is

the iniquity for that expression is (w+4) + (-12) = w-8

Step-by-step explanation:

Sum of number w and 4 means w+4. and if a number is more than the other it means that number plus the other. Thus (w+4) more than - 12 implies (w+4) + (-12). NB. - * + = - the overall expression becomes w+4-12 = w-8