Answer:
The equation of the line will be 
Step-by-step explanation:
If a line passes through two points (x,y) and (x',y') then slope of the line will be = 
Now we know the points are (-3,4) and (4,-1) then the slope of the line will be =
=
)
We know that two parallel lines have the same slope then a line which is passing through a point (-1,8)will be =(
)
Let the equation of the line is y=mx+c
Then by putting the value of x,y and m we can get the value of c.


Then equation will be 

Answer:
1 cat : 6 dogs
Step-by-step explanation:
4/2 : 2
24/2 : 12
2/2: 1
12/2: 6
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An area of rectangle: a · b
a = 0.4 km
b = 0.07 km
a · b = 0.4 km · 0.07 km = 0.028 km²
Answer:
-3/4
Step-by-step explanation:
Get the coordinates of the two points and use the slope formula to find the slope.
We'll call the points point A and point B.
Point A's coordinates are (-3,1) and point B's coordinates are (1,-2)
Now, plug the numbers into the slope formula
Slope formula is: y2-y1/x2-x1
-2-1/1--3
-3/4