Slope is m=2/7.
hope this helps !
Answer:
13 x^2 -6x -9
Step-by-step explanation:
8x^2-4x-3+5x^2-2x-6
Combine like terms
8x^2+5x^2 -4x-2x -6-3
13 x^2 -6x -9
If simplifying it means breaking it down with the answer it would be 1/5
Answer:
<em>x=1, y=1, z=0</em>
Step-by-step explanation:
<u>System of Equations</u>
We are required to solve the system of equations by elimination:
Adding [1] and [3], and subtracting [1] and [2]:
Multiplying [5] by -3 and adding to [4]:
Solving:
Substituting into [5]:
Simplifying:
z=0
Substituting into [3]
Operating:
x=1
The solution is
x=1, y=1, z=0