SOLUTION: I really need your help in solving this problem. I appreciate your time and efforts. Have a terrific day :) Here is the question? Solve each compound inequality. Write the solution

Algebra ->  Linear-equations -> SOLUTION: I really need your help in solving this problem. I appreciate your time and efforts. Have a terrific day :) Here is the question? Solve each compound inequality. Write the solution      Log On


   

Question 914560: I really need your help in solving this problem. I appreciate your time and efforts. Have a terrific day :) Here is the question? Solve each compound inequality. Write the solution set in interval notation and graph it:
-30 =< 10d + 20 < 90

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
-30 =< 10d + 20 < 90
-5 =< d < 7
d-values: [-5,7)