Answer:
'A=(3,-1) 'B=(2,-4) 'C=(0,-1)
Step-by-step explanation:
I don't really know how to explain it
The answer is -3 . Use the gradient formula y2-y1/x2-x1
Answer: 40
Step-by-step explanation:
1 hour and 30 min is 15 pages read
If you read for three hours its 30 pages
An hour and a half is three parts of 30 so three parts of 15 is five
But you need a whole hour so its ten
Then you add 10 and 30
Its 40 pages in 4 hours.
