M = y2 - y1/x2 - x1
m = 4 — -4/6 - 8
m = 8/-2
m = 4/-1
m = -4
Parallel slopes are the same
m = -4
b = ?
Replace x and y values of the point into slope intercept formula
y = mx + b
-9 = -4(2) + b
-9 = -8 + b
-9 + 8 = b
b = -1
Write final equation
y = -4x - 1
Answer: the sum is always positive
Answer: 1.25 p , where p= Weight of Jordan's dog
Step-by-step explanation:
Let p = Weight of Jordan's dog .
Given: Emmett apostrophe's dog with 25% more than Jordan star.
Then, weight (in pounds) of Emmett apostrophe s dog = p +25% of p
= p +0.25 p [We divide a number by 100 to remove %]
= p(1+0.25)
= p(1.25)
=1.25 p
Hence, the expression represents the weight in pounds of Emmett apostrophe's dog=1.25 p
Answer:
(2, -5)
General Formulas and Concepts:
<u>Algebra I</u>
- Solving systems of equations by graphing
Step-by-step explanation:
Where the 2 lines intersect is the solution set to the systems of equations.
Given:
A line passes through two points are (2,11) and (-8,-19).
To find:
The equation of the line.
Solution:
The line passes through two points are (2,11) and (-8,-19). So, the equation of line is
Using distributive property, we get
Adding 11 on both sides, we get
Therefore, the equation of line is . So, the missing values are 3 and 5 respectively.