A book sold 31,100 copies in its first month of release. Suppose this represents 6.2% of the number of copies sold to date. How
1 answer:
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Answer:
Step-by-step explanation:
When answering a problem like this, you first isolate the absolute value. TO do this, first subtract 8 from both sides, to get –2|4–5y|=-4. Then divide both sides of the equation to get |4–5y|=2. The next thing you do is split the equation into 4-5y=2 and 4-5y=-2, because the contents of the absolute value could be negative or positive, and simplifying both into y = 2/5, and y = 6/5y.
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Answer:
11 lots are for sale.
Step-by-step explanation:
This is as simple as:
Since Mr. Smith divided the land into 1/2 acre lots, you'd just divide it by the amount he has.