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Find the value of x.

 

 Apr 1, 2021

Best Answer 

 #2
avatar+1203 
+4

5x - 2 + 2x + 8 = 90

7x = 84

x = 12

laugh

 Apr 1, 2021
 #1
avatar+118470 
0

JB   =  KB   since  these are radii   .....so

 

5x - 2  =  2x +  8

 

5x - 2x  =  8  +  2

 

3x  =   10

 

x  =   10  / 3

 

cool cool cool

 Apr 1, 2021
 #2
avatar+1203 
+4
Best Answer

5x - 2 + 2x + 8 = 90

7x = 84

x = 12

laugh

civonamzuk Apr 1, 2021
 #3
avatar+118470 
0

Ah...I see now  that  they  refer to  the   angles  rather  than  the radii  !!!

 

THX, civomanzuk  for the correction !!!

 

cool cool cool

CPhill  Apr 1, 2021

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