Question

solve the linear inequality for c. graph your answer in the number line. then write the solution in inequality notation.
-15 ≥ -10 + \frac{c}{3}
show your work here
hint: to add inequalities (<, >, ≤, ≥), type \less\ or \greater\

Explanation:

Step1: Add 10 to both sides

$-15 + 10\geq - 10+\frac{c}{3}+10$
$-5\geq\frac{c}{3}$

Step2: Multiply both sides by 3

$-5\times3\geq\frac{c}{3}\times3$
$-15\geq c$ or $c\leq - 15$

Answer:

$c\leq - 15$