Question

solve and graph the inequality. 7n - 1 > 76
a) n > - 2
b) n > - 50
c) n > 11
d) n > - 41

Explanation:

Step1: Add 1 to both sides

$7n - 1+1>76 + 1$
$7n>77$

Step2: Divide both sides by 7

$\frac{7n}{7}>\frac{77}{7}$
$n > 11$

Answer:

C. $n>11$