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a. Find the value of x that makes a || b.

b. Find the value of y that makes a || c.

c. Is b || c?  Why or why not?

 

 Mar 10, 2021
 #1
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a) 180 = 5x - 2 + 62 

     120 = 5x

         x = 24

 

b) 5x - 2 + 7y + 6 = 180

     5(24) + 7y + 4 = 180

              124 + 7y = 180

                         7y = 56

                           y = 8

 

c) b is parallel to c because a is parralel to c and b. 

 Mar 10, 2021

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