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Soloha48 [4]
3 years ago
8

The product of 7 and a number, increased by 3, is equal to twice the number, subtracted from 39.

Mathematics
1 answer:
anyanavicka [17]3 years ago
7 0
Let the number be X. Then we find
7X + 3 = 39 - 2X

Now we collect the terms and find
9X = 36

Finally we divide by 9
X = 4

So our answer is 4
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Answer:

Step-by-step explanation:

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How do you right 0.0001 in expanded form
kirza4 [7]

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<u>SOLUTION: </u>

Given that, we have to write 0.0001 in expanded form.

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4 0
3 years ago
Ryan and Sarah collect baseball cards. Ryan has 150 baseball cards and collects 10 cards per week. Sarah has 200 baseball cards
Nadusha1986 [10]

Answer:

<h2>10 weeks </h2>

Step-by-step explanation:

Step one:

given data

Ryan

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let the number of weeks be x

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y=10x+150-----------------1

Sarah

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Step two:

Required

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Step-by-step explanation:

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