The length of the line is 21.
( -2, 1 ) is the image of ( -1,2 ) reflected across the line y=-x.
Answer:
12.5 x 10^12
Step-by-step explanation:
12,500,000,000,000
12 zeroes following 12.5
Answer: a
Step-by-step explanation:
did the test
The best, closest quotient would be 87.
