Answer : B
the distance between the points (4,3) and (2,-1)
We apply distance formula

(x1,y1) is (4,3)
(x2,y2) is (2,1)


d^2 = 4+16 = 20
Take square root on both sides
So 
the distance between the points (4,3) and (2,-1) is 2sqrt(5)
Step-by-step explanation:
3.38 ×
is the scientific notation of 3,380,000
14/15
5/15 + (3x3 / 3x5) = 5/15 + 9/15 = 14/25
Answer:
1. Given
2. Distributive property
4. Division property
Step-by-step explanation: