3 years ago

Please help and show work!

Mathematics

1 answer:

Ierofanga [76]3 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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