Answer:
x=6
Step-by-step explanation:
Answer:

Step-by-step explanation:
Distribute parentheses:

Apply minus - plus rule:

Simplified:

Its complicated but..
Answer:
division i think srry if im wrong
Step-by-step explanation:
Answer:
The mean should be D. 5
Step-by-step explanation:
The mean means the average which in this order (4, 5, 6) The direct middle is 5, making it the average since there are only 3 numbers in the first place.
You can mark out A (2) and B (3) instantly because they are lower than any of beginning numbers, and it's not C (4) as 'mean' doesn not mean the lowest, which leaves you with D (5)
May I have brainliest please? :)
7 because 15-8 = 7, so the answer is 7