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Soloha48 [4]
2 years ago
5

A school needs to buy new notebook and desktop computers for its computer lab. The notebook computers cost $225 each, and the de

sktop computers cost $250 each. How many total computers would someone buy if they get 19 notebooks and 12 desktop computers? How many total computers would someone buy if they get
n notebooks and
d desktop computers? (n+d)
Mathematics
1 answer:
almond37 [142]2 years ago
4 0

Answer:

n=19

d=12

$225n+$250d=

$225(19)+$250(12)=

4275+3000

=7275

Step-by-step explanation:

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Ivan

Factorize the numerator and denominator, then simplify:

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Now,

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1/900 = 1/100 × 1/9 = 1/100 × (1/10 + 1/90) = 1/1000 + 1/9000

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1 year ago
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klemol [59]
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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