A line has endpoint at (2, 1) and (8,9). What is the distance between the points? 200
100
10
2

Distance between points (2, 1) and (8,9) is 10.

Step-by-step explanation:

let me know if you need an explanation :)

hope this helps and is right. p.s i really need brainliest :)

10

Step-by-step explanation:

distance formula is the square root of x sub 1 - x sub 2 quantity squared +y sub 1 + y sub 2 quantity squared. In this case it would look like the square root of (8-2)^2 +(9-1)^2. this would simplify to the square root of 100, which is 10.

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

yes

step-by-step explanation:

yes