Question

question. solve the inequality and graph the solution on the line provided. 13 + 7a ≤ 69. answer attempt 1 out of 3. inequality notation. number line

Explanation:

Step1: Subtract 13 from both sides

$13 + 7a-13\leq69 - 13$
$7a\leq56$

Step2: Divide both sides by 7

$\frac{7a}{7}\leq\frac{56}{7}$
$a\leq8$

Answer:

Inequality Notation: $a\leq8$
To graph on the number - line: Draw a closed circle at 8 (because the inequality includes equality, i.e., $\leq$) and shade to the left of 8.