I hope this helps you
slope=y2-y1/x2-x1
slope=2-(-1)/1-2
slope=3/-1
slope= -3
Answer:
45:36 is the answer.
Step-by-step explanation:
Divide 81 by sum of ratio.
81/(5+4)=81/9=9
So,
5×9 : 4×9
45 : 36
Check: 45+36=91
False here are extra words tho make 20 words
Answer:

Step-by-step explanation:
Distance between two points:
The distance between
and
is given by
Hence distance between
and 

It takes 2 weeks because you gotta see what epuals to it.