Answer:
-120-x
Step-by-step explanation:
Given:

This is the same as previous one. Recall modulus property:

Keep in mind that |x+a| and |a+x| are equal via addition property.
Since the question gives interval of x < -120:
Therefore, the expression is -120-x
Answer:
<em>It takes the apple 2.738... seconds to hit the ground.</em>
Step-by-step explanation:
The given equation is: 
Here,
represents the fridge height of the apple above the ground after
seconds.
<u>When the apple hit the ground, then it's height will become 0</u>.
So, plugging
into the above equation, we will get.......

Thus, it takes the apple 2.738... seconds to hit the ground.
Answer:
all real numbers
Step-by-step explanation: