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Sati [7]
2 years ago
14

Clare travels at a constant speed, as shown on the double number line.

Mathematics
1 answer:
Zanzabum2 years ago
7 0

Answer:

How far does Clare travel in one hour?

A: 36

How far does Clare travel in three hours?

A: 108

How far does Clare travel in 3.5 hours?

A: 126

Step-by-step explanation:

Find the Unit Value

72/2 = 36

Clare travels 36 miles per hour

Therefore, you must multiply the hours by the Unit travel time for the answers.

1 X 36 = 36

3 X 36 = 108

3.5 X 36 = 126

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Solve the equation x^2 - 4x + 6 = 9 by completing the square.
tatuchka [14]

Hello!

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3 years ago
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Step-by-step explanation:

-9x+2y=-13

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<em>Substitute y with -2.</em>

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Check your answer

-9x+2y=-13

-9x1+2(-2) = -13

2x-9y=20

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Therefore, x=1 and y=-2

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1 year ago
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Answer:

When a student tells her a number, she uses a rule to determ

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