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
Answer:
it expanded is the south
Step-by-step explanation:
Answer: B
Step-by-step explanation:
Answer:
$6.75
Step-by-step explanation:
15% of 45 = $6.75
Answer:
x=3
Step-by-step explanation:
7x-3=18
7x=18+3
7x=21
x=3
