natalieb3
natalieb3
11-06-2018
Mathematics
contestada
What is the value of x?
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air4u9
air4u9
11-06-2018
Alternate interior angles are congruent. Therefore, set the two angles equal to each other and solve for x.
3x+4= 115
3x+4
-4
= 115
-4
3x = 111
x= 111/3---> 37. Therefore, x = 37.
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