Answer:

Step-by-step explanation:
For reference, slope-intercept form is:



For the equation
to be written in slope-intercept form, all we must do is subtract
from both sides of the equation:


Answers B and D are correct. With questions like this, it's fairly easy to divide or multiply to see if the answer is correct.
The distance between the two points is 
Explanation:
Given that the two points are
and 
We need to determine the distance between the two points in simplest radical form.
The distance between the two points can be determined using the distance formula,

Let us substitute the coordinates
and
in the above formula, we get,

Simplifying the terms, we get,

Squaring the terms, we get,

Adding, we get,

Simplifying, we have,

Thus, the distance between the two points in simplest radical form is 
Answer:
y = 70x
Step-by-step explanation:
Answer:
Step-by-step explanation:
a)
The mean for ground floor is 20.67
The mean for balcony is 15.8
b)
the difference between the means is ground floor - balcony
20.67 - 15.8 = 4.87
You can talk about it yourself for part c