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gladu [14]
3 years ago
5

A railroad crew can replace 450 meters of rails in 3 days

Mathematics
1 answer:
bogdanovich [222]3 years ago
4 0
They can repair 3,600 meters in 24 days
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What is the expanded form of 503.208
xxMikexx [17]

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Find the quotient<br>9) 4,878​
guajiro [1.7K]

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Step-by-step explanation:

The quotient is known as the final answer gotten after the value of 4878 has been divided using 9. The answer as such will be 542 (i.e 4878/9)

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8 0
3 years ago
4. Add<br> f(x)= 4x?+5x-1<br> g(x) = 2x2 + 5x+3
Maurinko [17]
<h3>Answer:</h3>

A. 3x² +6

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... = 4x² +1 -x² +5 . . . . . . . . . . . eliminate parentheses

... = (4-1)x² +(1+5) . . . . . . . . . . . collect like terms

... = 3x² +6

6 0
3 years ago
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