Answer:
2
Step-by-step explanation:

Answer:
The point is (2,-2)
Explanation:
Answer:
21
Step-by-step explanation:
the sum of the express of the summation of the notation
Answer:
#1: 5
#2: 
Step-by-step explanation:
Inverse of Pythagorean Theorem: c²-b²=a²
c² b² a²
13²- 12² = 25
= 5
Pythagorean Theorem: a²+b²=c²
a² b² c²
2² + 6² = 40
c = 
Answer:
oo answer A
Step-by-step explanation:
Oo answer A
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