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laila [671]
3 years ago
13

Find the value of x A.)25 B.)140 C.)5 D.)1

Mathematics
2 answers:
Vlada [557]3 years ago
5 0

Answer:

25 = x

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

5x+15 = 6x -10

Subtract 5x from each side

5x-5x+15 = 6x-5x -10

15 = x - 10

Add 10 to each side

15+10 = x-10+10

25 = x

notka56 [123]3 years ago
5 0
C is the answer
(5x+15)=(6x-10)
-6x. -6x
(-x+15)=-10
-15. -15
-x=-10
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