4x-30=180
180-30
4x=150
150/4
37.5
x=37.5
Answer:
x = 117
Step-by-step explanation:
Given
11 - = 0 ( subtract 11 from both sides )
- = - 11 ( square both sides )
(- )² = (- 11)²
x + 4 = 121 ( subtract 4 from both sides )
x = 117
Answer:
Step-by-step explanation: the way to find missing anlges are to use trigrometery
Answer:
- 2/30 = - 1/15
Step-by-step explanation:
plz see attached file :)✌
Answer:
It might be a
Step-by-step explanation: