Answer:
7.1
Step-by-step explanation:
write pythagorean theorem
+
= 
2
= 100
divide 2 both side:
= 50
= 
= 
= 7.07106781
round to nearest tenth:
= 7.1
The answer is y<x+4,y≥-3x-2
ANSWER: 1 is a subset of 3,5,7
Answer:

Step-by-step explanation:

Answer:
<C
Step-by-step explanation:
We can draw a diagram and we see that <C or vertice C is opposite to side AB. Therefore, <C is the angle that is opposite to side AB.