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hichkok12 [17]
3 years ago
13

What is the value of x? Enter your answer in the box.

Mathematics
1 answer:
Radda [10]3 years ago
8 0

Answer:

x=47

Step-by-step explanation:

We can use the triangle bisector theorem

TK             TV

----------- = -----------

YK               YV

Substituting what we know

87.5            77

----------- = -----------

x-22               22

Using cross products

87.5 * 22 = 77 *(x-22)

Distribute

1925  =77x - 1694

Add 1694 to each side

1925 + 1694  =77x - 1694+1694

3619 = 77x

Divide by 77

3619/77 = 77x/77

47=x

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Can someone help me solve this step by step?
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Answer:

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Step-by-step explanation:

x: his age the first time he went to space

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