Opposite of a number is the number that is the same distance from the zero, but on the other side of it. For example: opposite of 3 is -3, of the 5 is -5, 72 is -72 and so on... One way to think about ...

Before you get started, take this readiness quiz. Simplify: 25(x+10). Now that we know how to solve linear inequalities, the next step is to look at compound inequalities. A compound inequality{: data ...