3 years ago

Find the value of x. 48° (7x + 13) A. 7 B. 3 C. 11 о D. 5

Mathematics

1 answer:

Agata [3.3K]3 years ago

7 0

Answer:

Step-by-step explanation:

The given angles are vertically opposite and congruent , then

7x + 13 = 48 ( subtract 13 from both sides )

7x = 35 ( divide both sides by 7 )

x = 5 → D

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