04-01-2019
Mathematics

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Which represents the solution set of the inequality 5x-9 less than or equal to 21

Which represents the solution set of the inequality 5x9 less than or equal to 21 class=

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khankhizarm khankhizarm

04-01-2019

Answer:

x ≤ 6

Step-by-step explanation:

5x - 9 ≤ 21

Step 1. Add 9 to both sides

5x ≤ 30

Step 2. Divide it all by 5

x ≤ 6

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Аноним Аноним

04-01-2019

Answer:

Add 9 to both sides

5x is less than or equal to 30

Divide 5 on both sides

*the sign did not change because a negative number was not multiplied on both sides

x is less than or equal to 6

The last option would be your answer.

Answer Link

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