Answer:
x≥-5
Step-by-step explanation:
x
3x-5 is a midline of that triangle so:

Answer D.
Answer:
60
Step-by-step explanation:
10 / 2 = 5
9 +3 = 12
5 x 2 = 60
Let's say is "x", so, then "x" is the 100%, and we know that the 60% is 120, what the dickens is "x" anyway?
well, if the expression is simply 12-2, then you would do simple subtraction and your answer would be 10. that would be simplest form. you cannot take it any simpler because there is nothing else left now. your answer would be 10.