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4 years ago

Solve the system using linear combination or substitution. 9x + 5y = 35 2x + 5y = 0

Mathematics

1 answer:

dmitriy555 [2]4 years ago

3 0

Answer:

y=1.38 and x=3.18

Step-by-step explanation:

Just a lesson on it.

Please mark me brainllest!!

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SOLVE

Sauron [17]

Answer:

approximately

1623.6

Step-by-step explanation:

16 1/2%=.165 which is approximately equal to 1/6, so we can just multiply the original number by 6.

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3 years ago

Samantha bought 10 identical shirts for $25. If she bought 25 of those same shirts, how much will she pay?

tatiyna

Answer:

72.50

Step-by-step explanation:

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3 years ago

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19/92 written as a percentage

Solnce55 [7]

Answer:

20.65%

Step-by-step explanation:

$\frac{19}{92} \\ \\ = \frac{19 \times 100}{92} \% \\ \\ = \frac{1900}{92} \% \\ \\ = 20.6521739 \%\\ \\ = 20.65\%$

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3 years ago

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BigorU [14]

Answer:

Step-by-step explanation:

Just multiply all numbers together.

Plz give me brainliest

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3 years ago

What is the sum of the digits of all 2-digit numbers from 10-99?

IRISSAK [1]

Huh, well the sum is just adding the numbers together, so the answer is 4905.

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3 years ago

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