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Mekhanik [1.2K]
3 years ago
10

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

Mathematics
2 answers:
mixer [17]3 years ago
6 0
So because it says NOT a way....I think it's A...Maybe I'm wrong but whatever.
UkoKoshka [18]3 years ago
3 0

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

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2 years ago
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