Answer:
y= -x-3
Step-by-step explanation:
A line is parallel to another line if their slope is the same. In this case the slope is -1 (-x is basically -1x). So far we have y=-x+b (We dont know what b is yet). next we can insert the coordinate back into the equation y=-x+b where 1 is the y and -4 is the x.
We get...
y= -x+b
1= -(-4)+b
1=4+b
b=-3
Our final equation is y=-x-3
Hope this helped
Answer:

Step-by-step explanation:
Express the fraction as number of houses over number of businesses, that is
ratio =
Divide numerator and denominator by 5 for simplest form
ratio = 
When graphed, rate of change can be referred to the slope, or
.
The slope can be found using the formula:
m = 
is equal to how the Y and X values change from a given point.
Answer: 48-39= 9
9 inches
Step-by-step explanation:
Answer:
The answer for your question is 2.
Step-by-step explanation: