burner1400 burner1400
  • 15-06-2021
  • Mathematics
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Plz help ASAP I got 10 mins !!!!!

Plz help ASAP I got 10 mins class=

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 16-06-2021

Answer:

x=5

Step-by-step explanation:

Since the triangles are similar we can use ratios to solve

4.5     7.5

---- = ------

3            x

Using cross products

4.5x = 3 * 7.5

4.5x = 22.5

Divide each side by 4.5

x = 22.5/4.5

x=5

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