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3 years ago

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Gordon recently started jogging. Last week he jogged for 15 minutes. Starting this week, he decided to add 2 minutes to his jog

each week. Which of the following equations represents how long his jog will be after x additional weeks?

1 answer:

MissTica3 years ago

5 0

This situation can be represented by this equation: y = 15 + 2x

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<em>AXF</em> and <em>FXD </em>are supplementary angles

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Step-by-step explanation:

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2 years ago

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iris [78.8K]

Answer:

see explanation

Step-by-step explanation:

Given

$\frac{9}{a^2+9a+20}$ , $\frac{7a}{a^2+11a+28}$

Factor the denominators of both fractions

$\frac{9}{(a+4)(a+5)}$ , $\frac{7a}{(a+4)(a+7)}$

The lowest common denominator of both fractions is (a + 4)(a + 5)(a + 7)

Multiply numerator/denominator of first fraction by (a + 7)

Multiply numerator/denominator of second fraction by (a + 5 )

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2 years ago