7.5 as an improper fraction in its simplest form

Mathematics

1 answer:

bezimeni [28]3 years ago

3 0

Answer:

7.5 as an improper fraction in its simplest form would be 15/2

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Answer:

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Step-by-step explanation:

To calculate the average, add all the values together and divide by the amount of values:

3 + 5 + 4 + 8 = 20

20 ÷ 4 = 5

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Y=250+2x is the amount she spends
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If the amount she spent = the amount she makes then she break even

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maksim [4K]

The answer is
4x - 2y

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exis [7]

Answer:

3x - 2

Step-by-step explanation:

$4x + 2 - \frac{ {x}^{2} + x - 12}{x - 3} \\ \\ = 4x + 2 - \frac{ {x}^{2} + 4x - 3x- 12}{x - 3} \\ \\ = 4x + 2 - \frac{ {x}(x + 4) - 3(x + 4)}{x - 3} \\ \\ = 4x + 2 - \frac{ (x + 4) \cancel{(x- 3)}}{\cancel{(x- 3)}} \\ \\ = 4x + 2 - (x + 4) \\ \\ = 4x + 2 - x - 4 \\ \\ = 4x - x + 2 - 4 \\ \\ = 3x - 2$