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kaheart [24]
3 years ago
14

Find the value of n and WX if Wis between

Mathematics
1 answer:
irina [24]3 years ago
7 0

Answer:

Step-by-step explanation:

If W is between X and Y, this means that W is the midpoint of X and Y. The expression XW+WY = XY is therefore true.

Given WX = 6n - 10, XY = 17, and WY = 3n, substituting the given functions into the formula;

6n-10+3n = 17

9n-10 = 17

add 10 to both sides

9n-10+10 = 17+10

9n = 27

divide both sides by 9

9n/9 = 27/9

n = 3

Since WX = 6n-10

substitute n = 3 into the function

WX = 6(3)-10

WX = 18-10

WX = 8

<em>Hence n = 3 and WX = 8</em>

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monitta

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3 years ago
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What number is to be multiplied with 1/3 to get 1/21
dybincka [34]

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2 years ago
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