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anonymous
 one year ago
Please explain this! (inequality by the way) So for my study guide 7x<42 and when I simplified that I got the solution x<6 the thing is my study guide says it should be x>6 I don't understand how they could just flip the inequality sign. Please help, thank you!!
anonymous
 one year ago
Please explain this! (inequality by the way) So for my study guide 7x<42 and when I simplified that I got the solution x<6 the thing is my study guide says it should be x>6 I don't understand how they could just flip the inequality sign. Please help, thank you!!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0when you multiply or divide by a negative number the sense of the inequality changes

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for example \[2<5\] but if you multiply both by \(2\) you get \[4>10\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohh! thank you so much! that explains a lot.
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