imjennaelise
imjennaelise imjennaelise
  • 01-01-2021
  • Mathematics
contestada

find the value if x, will give brainliest !!

find the value if x will give brainliest class=

Respuesta :

jimrgrant1 jimrgrant1
  • 01-01-2021

Answer:

x = 7

Step-by-step explanation:

Since the 2 legs are congruent, then

3x + 12 = 33 ( subtract 12 from both sides )

3x = 21 ( divide both sides by 3 )

x = 7

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