Answer:
where is simplify question
Answer:
The fourth one
Step-by-step explanation:
It has no repeating x's or y's
d =sqrt ((x2-x1)^2 +(y2-y1)^2)
sqrt((12-2)^2 +(7--3)^2)
sqrt(10^2+10^2)
sqt(100+100)
sqrt(200)
sqrt(100)sqrt(2)
10sqrt(2)
Choice B
A number that is not a whole number.
