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scoundrel [369]
3 years ago
6

What is the answer to ( 4n-1) + (3n-7)

Mathematics
2 answers:
Shkiper50 [21]3 years ago
8 0
7n - 8 <span> hope this for proof <span>http://www.tiger-algebra.com/drill/(4n-1)_(3n-7)/ </span> </span>
or to <span>answer other question like this </span>
<span />
ollegr [7]3 years ago
3 0
You can only simplify the expression, because it doesn't equal anything. If you simplify it it would be:

4n-1 + 3n-7
4n+3n + -1-7
7n-8
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b is decreased by 25% which means there will be (-ve) sign.

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b - 0.25b

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andriy [413]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Josh attempted 56 free throws during the basketball season. He made 57 of them. How many free throws did he make?
Scorpion4ik [409]

Answer:

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Step-by-step explanation:

Assuming that there's a typo in the question and that he made 57% of his attempted free throws, then we can solve it as shown below:

We can apply a rule of three in order to calculate the number of free throws he made. This is done as follows:

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It can also be solved by transforming the percentage in a fraction such as 57% = 57/100 and then multiplying it by the total attempts.

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Step-by-step explanation:

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