the population of a town increases by 8% annually if the present population is 54000 what was it a year ago?
1 answer:
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Answer:
answer is 3
there are two ways to solve it. I hope you understand.
Answer:
x = 3/4
Step-by-step explanation:
Step 1: Find possibilities.
- We know one possibility: 8x - 6 = 0. This is because 0 cannot be positive or negative.
Step 2: Solve possibility 1.
(Add 6 to both sides)
(Divide both sides by 8)
Therefore, x = 3/4.