SOLUTION: solve each open sentence. graphthe solution set, if there is one. 20)-8 is less than or equal to -2x is less than or equal to 6

Algebra ->  Graphs -> SOLUTION: solve each open sentence. graphthe solution set, if there is one. 20)-8 is less than or equal to -2x is less than or equal to 6      Log On


   

Question 66956This question is from textbook
: solve each open sentence. graphthe solution set, if there is one.
20)-8 is less than or equal to -2x is less than or equal to 6 This question is from textbook

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
-8 is less than or equal to -2x is less than or equal to 6
-8<=-2x<=6
Divide thru by -2 to get:
Comment: Remember the inequalities get reversed when you multiply
or divide by a negative.
3<=x<=4
Cheers,
Stan H.