Answer:
Step-by-step explanation:
If you meant to type x+1<21, then we simplify this inequality by subtracting 1 from both sides, ending up with x < 20.
I do not recognize what your "4" represents.
Hello! My work for this problem is attached below. The answer is
Vb = 4Va
Answer: 23
Step-by-step explanation:
2x + 14 = 60
2x = 46
x = 23
The formula required is tangent