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Solve for the value of r. (7r-8)° (5r+8)°

Solve for the value of r. (7r-8)° (5r+8)°
asked 117k views
3 votes
Solve for the value of r.
(7r-8)°
(5r+8)°

Solve for the value of r. (7r-8)° (5r+8)°-example-1
asked
User Taj Ahmed
by
9.1k points

1 Answer

3 votes

Answer:

r = 8

Explanation:

7r - 8 = 5r + 8 (opposite angles are equal)

7r - 5r = 8 + 8

2r = 16

r = 8

Therefore, r is equal to 8

answered
User Iamorozov
by
8.2k points
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