vibessslol21 vibessslol21
  • 06-12-2020
  • Mathematics
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SOLVE STEP BY STEP !!!! answer correctly please !! Will mark brainliest !!!!!!!!!!!!!!

SOLVE STEP BY STEP answer correctly please Will mark brainliest class=

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sandeshsitoula6
sandeshsitoula6 sandeshsitoula6
  • 06-12-2020

Step-by-step explanation:

(3X-20)+(3X+5)=111(( SINCE 111 IS TOTAL ANGLE

6X-15=111

6X=126

X=21

EFG=3×21-20

=63-20=43

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