homietavaris
homietavaris homietavaris
  • 02-01-2021
  • Mathematics
contestada

These triangles are proportional.

What is the value of x?

These triangles are proportional What is the value of x class=

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choccocakee
choccocakee choccocakee
  • 02-01-2021
Make a ratio using the two values

20:5
x:4

Cross multiply

5x= 80

Divide both sides by 5

80/5 is 16

x is equal to 16
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