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Oxana [17]
3 years ago
5

Are there 123 tens in 1235.3

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
7 0

yes

Step-by-step explanation:

there are 100 tens in 1 thousand

20 tens in 200

and 3 tens in 30

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Please help me I don’t know how to solve it and will mark brainiliest
Sindrei [870]

Answer: One plain roll is 4 dollars and one shiny roll is 6 dollars.

Step-by-step explanation:

lets start by saying

rolls of plain wrapping paper = x

rolls of shiny wrapping paper = y

Kathryn sold 4 plain rolls and 3 shiny rolls for 34 dollars.

4x+3y=34

Eugene sold 4 plain rolls and 2 shiny rolls for 28 dollars

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Both equations will look like this.

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now use that price to find the cost of the plain roll.

lets use Kathryn's equation

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3 years ago
Simplify 1/3 + 1/5 - 1/7 divided by 1/x
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Step-by-step explanation:

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→ Divide both sides by 24

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4 0
3 years ago
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