flowercrystal10 flowercrystal10

01-11-2021
Mathematics

contestada

solve for x

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solve for x class=

Respuesta :

sqdancefan sqdancefan

02-11-2021

9514 1404 393

Answer:

x = 4

Step-by-step explanation:

The measures of all angles in this geometry are 90 degrees.

21x +6 = 90

21x = 84 . . . . . subtract 6

x = 4 . . . . . . . divide by 21

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