1. Equations & Inequalities

Solve the inequality. Express the solution set in interval notation and graph. $2x+12>19$

Solve the inequality. Express the solution set in interval notation and graph. 

$\frac13\left(x+1\right)\ge\frac15\left(3+2x\right)$

In Exercises 1–14, express each interval in set-builder notation and graph the interval on a number line. (1, 6]

In Exercises 1–14, express each interval in set-builder notation and graph the interval on a number line. [- 5, 2)

In Exercises 1–14, express each interval in set-builder notation and graph the interval on a number line. [- 3, 1]