D. 45 and can you answer my history please ASAP
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
You need a number so that 2x = -6 that is -3 . Now square this number. This gives +9
Answer is 9
Answer: the answer is d
Step-by-step explanation: