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ashlynn143
 2 years ago
Best ResponseYou've already chosen the best response.0PROBLEM \[\frac{ 2 }{ 3 }t + 2 \frac{ 4 }{ 3 } t \le 4\]

sandra
 2 years ago
Best ResponseYou've already chosen the best response.2So first thing to do is combine like terms  in this case the two fractions that are both in terms of "t".

ashlynn143
 2 years ago
Best ResponseYou've already chosen the best response.0choices \[a : t \ge 1\] \[b : t \le 3\] \[c : t \ge 3\] \[d : t \le 1\]

sandra
 2 years ago
Best ResponseYou've already chosen the best response.22t/3 4t/3 +2 <= 4 6t/3 + 2 <=4

sandra
 2 years ago
Best ResponseYou've already chosen the best response.2Now notice that (6/3)t can be reduced. It's just 2t. So 2t + 2 <= 4 2t <= 4  2 2t <= 6

sandra
 2 years ago
Best ResponseYou've already chosen the best response.2Do you know the last step?

ashlynn143
 2 years ago
Best ResponseYou've already chosen the best response.0kinda hold on i will see if i get a correct answer

ashlynn143
 2 years ago
Best ResponseYou've already chosen the best response.0ok so dw:1357807306782:dw

ashlynn143
 2 years ago
Best ResponseYou've already chosen the best response.0my answer is \[t \ge 3\]

sandra
 2 years ago
Best ResponseYou've already chosen the best response.2Ok close  you remembered to change the direction of the <=. But! 6/2 = 3. So t >= 3.

ashlynn143
 2 years ago
Best ResponseYou've already chosen the best response.0oh i thought that it was negative thanks you are a great explainer

sandra
 2 years ago
Best ResponseYou've already chosen the best response.2When you divide both sides of an inequality by a negative number, you do change the direction of the inequality.

sandra
 2 years ago
Best ResponseYou've already chosen the best response.2No problem, good work and good luck!
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