OpenStudy (anonymous):

please help 1. x – 3 > –9 2. –2x + 1 ≤ –11 3. 10 < –3x + 1 4. 2(x + 5) > 8x – 8 5. –2(x – 3) ≥ 5 – (x + 3) 6. Explain, in complete sentences, when you would use an open circle or a closed circle, and when you would shade to the right or left, to graph an inequality on the number line. (3 points) 7. Describe a real life scenario where inequalities are used and state the inequality. (2 points)

5 years ago
OpenStudy (jhonyy9):

1. x>-6 2. -2x<= -12 continue ... 3. 9<-3x continue 4. 2x+10 > 8x-8 so 18 > 6x continue ... 5. -2x+6 >= 5 -x -3 continue ... 6. 7.

5 years ago
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