Answer:
k=1
Step-by-step explanation:
Since the coefficient of 
is 1, that is what you put for k
the answer is:
A. slope: 9, y-intercept: -6
A + E + N = 122
E = 2N
A = 7 + E....A = 7 + 2N
(7 + 2N) + 2N + N = 122
5N + 7 = 122
5N = 122 - 7
5N = 115
N = 115/5
N = 23 <== North America
E = 2N
E = 2(23)
E = 46 <== Europe
A = 7 + E
A = 7 + 46
A = 53 <=== Africa
Mathematically speaking, the linear pair postulate and linear pair theorem both express the same thing.
- A linear pair is made up of two angles, and the sum of their measures is 180°.
<h3>What is the formula for linear pairs?</h3>
- A two-variable linear equation of the form axe + by + c, with a, b, and c all being real numbers and not equal to zero.
- The Transitive Property states that if all real numbers x, y, and z are equal, then x=z.
- Substituting characteristics. If x=y, then x can be swapped to y in any equation or formula.
- Mathematically speaking, the linear pair postulate and linear pair theorem both express the same thing.
- A linear pair is made up of two angles, and the sum of their measures is 180°.
- Line pairs can be congruent.
- Adjacent angles are joined by a vertex.
- Angles that are similar cross across.
- A linear pairing is unnecessary.
Therefore, mathematically speaking, the linear pair postulate and linear pair theorem both express the same thing.
- A linear pair is made up of two angles, and the sum of their measures is 180°.
To learn more about the Linear pair theorem refer to:
brainly.com/question/5598970
#SPJ13
Answer:
I think the answer is B. Let me know if im wrong.
Step-by-step explanation:
