3 years ago

In six years Xavier will be 3 times older than Joanne is today. Joanne is 24. How old is Xavier?

Mathematics

1 answer:

Elza [17]3 years ago

7 0

Answer:

Step-by-step explanation:

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Evaluate x (5-y) ; use x=6,and y=1

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Step-by-step explanation:

x (5-y)

Let x=6,and y=1

6(5-1)

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6(4)

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3 years ago

Use Euler’s Formula to find the missing number.<br><br> Faces: _____<br> Edges: 15<br> Vertices: 9

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Step-by-step explanation:

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Sherlock Holmes discovers some hair fiber at a crime scene. He view the hairs through his magnifying glass from a distance of 6

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24 cm.

Step-by-step explanation:

If you take 6 cm. and multiply it by 4(magnify it), you get 6 x 4, which is 24.

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2 years ago

Calculate the difference. 0.9 − 0.245 *

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You lose an online auction for an autograph. Your losing bid of $28 is 40% of the winning bid. How much less was your bid than t

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Answer:

My bid was $42 less than the winning bid.

Step-by-step explanation:

The winning bid is x.

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Answer: My bid was $42 less than the winning bid.

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