Question

solve the inequality and graph the solution on the line provided. 21 - 6x < 15 answer attempt 1 out of 2 < > ≤ ≥ or inequality notation: number line: -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 click and drag to plot line. submit answer

Explanation:

Step1: Subtract 21 from both sides

$21 - 6x-21<15 - 21$
$-6x<-6$

Step2: Divide both sides by - 6 and reverse the inequality sign

Since dividing by a negative number reverses the inequality, $\frac{-6x}{-6}>\frac{-6}{-6}$
$x > 1$

Answer:

Inequality Notation: $x>1$
Number Line: Plot an open - circle at 1 and draw a line to the right of 1.