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Stolb23 [73]
3 years ago
5

a fireplace contains 54 bricks along its bottom row. if each row above decreases by 3 bricks, what is the function that shows th

e bricks on the 10th row
Mathematics
2 answers:
Norma-Jean [14]3 years ago
6 0

Step-by-step explanation:

the fireplace would have 24 bricks on the 10th row

barxatty [35]3 years ago
5 0

Answer:

27 bricks

Step-by-step explanation:

y= 54- 3(x-1)

y= 57- 3x

is the function, y= number of bricks on the xth row, x= row number above the bottom one

x=10 ⇒ y= 57 - 3*10 ⇒ y= 27 bricks

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igor_vitrenko [27]
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4 years ago
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Answer:

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3 years ago
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Read 2 more answers
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