179k views
4 votes
Find X and RDB:




X =
RDB =

Find X and RDB: X = RDB =-example-1
User JoBaxter
by
8.7k points

1 Answer

3 votes


(13x+7-60)/(2)=5x-10 \\ \\ 13x-53=10x-20 \\ \\ 3x-53=-20 \\ \\ 3x=33 \\ \\ \boxed{x=11} \\ \\ m\angle RDB=5(11)-10=\boxed{45^(\circ)}

User Mowshon
by
8.0k points

Related questions

1 answer
2 votes
91.7k views
asked Mar 1, 2023 134k views
Ebernie asked Mar 1, 2023
by Ebernie
7.5k points
1 answer
4 votes
134k views