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antoniya [11.8K]
3 years ago
13

Find the n value in the solution to the system of equations 2n+7 4n-3

Mathematics
2 answers:
crimeas [40]3 years ago
8 0
Your answer is: n=-7/2 or n=3/4
weeeeeb [17]3 years ago
3 0

Answer:

The answer is n=5

Step-by-step explanation:

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makvit [3.9K]
X/2=3/8x
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3 years ago
Celine is estimating the number of tiles in a mosaic. There are 7 different colors, and 472 tiles of each color. There are also
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Answer:

3,400 tiles

Step-by-step explanation:

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Then you would add the 96 blank tiles to get exactly

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What is the area in square units?
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Morgan begins biking south to the park at 20mph at noon. Corona leaves from the same point 15 min (.25hr) later to catch her. Ho
garri49 [273]

Answer:

X = 1h15mins

Step-by-step explanation:

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Morgan  20    X              20X

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If they meet each other, they need to travle the same distance, mean :  

20X = 25(X – ¼)  

X = 1.25  

1 hour and 15 minutes  

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