Y will equal 36. You can figure this out because you know y is double the value of x. If x is 18,you can just multiply it by 2, which equals 36
Answer:
92
Step-by-step explanation:
The angles are vertical angles and vertical angles are equal
? = 92
Answer:
49
Step-by-step explanation:
-3√(t) = -21
√(t) = 7
t = 49