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josiahh Group TitleBest ResponseYou've already chosen the best response.1
\[6x+4>4x\] \[5x>0\] \[x<0\]
 2 years ago

dddan Group TitleBest ResponseYou've already chosen the best response.0
can you explain the last part?
 2 years ago

josiahh Group TitleBest ResponseYou've already chosen the best response.1
yea. so 5x>0; now you have to divide by 5. multiplying or dividing by a negative nber changes the sign of inequality so x<(0/5) so x<0
 2 years ago

dddan Group TitleBest ResponseYou've already chosen the best response.0
thanks what about this one ; 5< or equal to 3(x9)? i got 22/3 < or equal to x, is this right?
 2 years ago

josiahh Group TitleBest ResponseYou've already chosen the best response.1
5<=3x27 22<=3x x>=22/3 yes you are right
 2 years ago
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