4x - 12 = -7x - 111
11x = -99
x = -9
Answer: the answer is (2,-4) if that's not the answer then can u post a full picture of the question
Step-by-step explanation:
Answer:
i dont understand...the meaning?
Step-by-step explanation:
Answer:
LCM is 504. GCF is 42
Step-by-step explanation:
Answer:
200 people
Step-by-step explanation:
Let: the number of people who surveyed be: x
Therefore, (160/x) x 100=80%
=> x=(160x100)/80
=>x=16000/80
=>x= 200
Thus, 200 people surveyed.
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