Question

Which of following not a way to represent the solution of inequality 5(x + 2) GREATER THAN OR EQUAL TO 7x + 2(x − 1)?

Answer 1

So because it says NOT a way....I think it's A...Maybe I'm wrong but whatever.

Answer 2

Answer:

A number line with a closed circle on 3 and shading to the left

Step-by-step explanation:

Equation : $5(x+2)\geq (7x+2(x-1)$

$5x+10 \geq 7x+2x-2$

$12 \geq 4x$

Divide by 4 both sides

$3 \geq x$

So, $x\leq 3$

So, Therefore, the solution set is:

(-∞, 3]

So,  A number line with a closed circle on 3 and shading to the left