Solve each inequality. 1) −9− |8p−7| ≥−32

3) −10− |4+6r| ≤−14

5) 1+ |2x−7| ≥12

7) −3+| −5m+3| >15

9) −3 |−2−m| ≤21

11) |−k+6|<5 /8

13) −5+ |2n−2| ≥−15

15) |5−9m| +10<86

2) −5+ |−8+8n| >59

4) |1−5r| ≥2 /4

6) |3+7p| ≤2 /8

8) |−2k−2| +8<−4

10) −3+ |8a+5| <66

12)6+|1−9x|>7

14) 2| −10a−2| ≥96

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.