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vitfil [10]
3 years ago
5

3/2x-2=19 What does x equal?

Mathematics
1 answer:
dimaraw [331]3 years ago
4 0
First, add 2 to both sides. You should have 3/2x=21. Multiply both sides by 2 which gives you 3x= 42. Divide by 3 and you have x=14
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Oduvanchick [21]

Answer:

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Step-by-step explanation:

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7 0
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denis23 [38]

Answer:

\frac{1}{30240}

Step-by-step explanation:

Given

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Required

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First, we have o determine the total possible number of ID card numbers

Let the card number be represented by ABCDE

Given that repetition of digits is not allowed;

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<em>B can any of the remaining 9 digits</em>

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6 0
3 years ago
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denis-greek [22]

Answer:

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3 0
3 years ago
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a cell phone company has a basic monthly plan of $40plus $0.45 for many minutes ised over 700. John was charged a total of $48.1
jonny [76]
Cost of month plan = $40

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------------------------------------------------------------------
Form the equation and solve x
------------------------------------------------------------------
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Answer: John had used 718 mins this month
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8 0
3 years ago
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professor190 [17]

Answer:

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Step-by-step explanation:

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3 0
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