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Elza [17]
2 years ago
10

Please help and show work!

Mathematics
1 answer:
Ierofanga [76]2 years ago
8 0

Answer:

x = 3

Step-by-step explanation:

Two triangles are similar

x/(x+3) = 4/8 cross multiply expressions

8x = 4x + 12

8x - 4x = 12

4x = 12 divide both sides by 4

x = 3

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Can someone explain how this works and help me to find the answer?
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