find the value of x.
Attachments:
Answers
Answered by
1
Step-by-step explanation:
5x + 4x = 180 (linear pair)
9x = 180
x = 20
Answered by
1
Answer:
=》5x+4x=180⁰.(Linear pair)
=》9x=180⁰.
=》x=180⁰/9=20⁰
☆So x =20⁰
Similar questions