Question

please help MEDALS WILL BE GIVEN

Answer 1

PROBLEM
\[-\frac{ 2 }{ 3 }t + 2 -\frac{ 4 }{ 3 } t \le- 4\]

Answer 2

So first thing to do is combine like terms - in this case the two fractions that are both in terms of "t".

Answer 3

choices
\[a : t \ge 1\]
\[b : t \le 3\]
\[c : t \ge 3\]
\[d : t \le 1\]

Answer 4

-2t/3 -4t/3 +2 <= -4
-6t/3 + 2 <=4

Answer 5

Now notice that (-6/3)t can be reduced. It's just -2t.
So -2t + 2 <= -4
-2t <= -4 - 2
-2t <= -6

Answer 6

Do you know the last step?

Answer 7

kinda hold on i will see if i get a correct answer

Answer 8

ok so