PLUG IN TWO NEGATIVE NUMBERS
pls give brainlest almost lvled up
129.5 is the answer hope this helps and gl
Your proportion would be 13/3 =x/4,000.
<h3>
Answer :</h3>

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<h3>
Solving Steps:</h3>
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<u>breakdown</u>

<u>factor common term</u>

<u>collect in groups</u>

<u>apply difference between two square method:</u> x² - y² = (x+ y)(x-y)

<u>simplify</u>

Answer:
x=5
Step-by-step explanation: