Answer:
No solution
Step-by-step explanation:
6x+y=2
-12x-2y=4
Multiply equation 1 by 2
12x+2y=4.
Subtract the equations
0=8
Impossible so no soultion
Hope this helps plz mark brainliest if correct :D
Answer:
1x64
2x32
4x16
8x8
-1x-64
-2x-32
-4x-16
-8x-8
Step-by-step explanation:
Answer:
X=2
Step-by-step explanation:
Let the unknown number be x
13*x+72=-23*x
13x+72=-23x(collect like terms and add -72 to both sides)
13x+72-72=-23x-72=13x=-23x-72(collect like terms again and add +23x to both sides)
13x+23x=-23x-72+23x=36x=-72
36x=-72(divide both sides by the coefficient of x;36 on both sides)
36x/36=-72/36
X=2.
Answer:

Step-by-step explanation:
Given
Circle of center P
Polygon JKLMN
Required
The central angle of JKLMN
From the question, we have that: the polygon and the circle have the same center (P).
This means that any central angle must pass through P
By this, PMN and NJK are incorrect
QPK divides the polygon and point Q is not on the vertex of the polygon.
By this, QPK is also incorrect
The final option NPM is correct, because P is at the center and points N and M are at the vertices of the polygon