We know that,
Sum of the angles in linear pair is 180°.
Given,
Angle 1 and Angle 2 are Linear Pair of Angles.
So,
Angle 1 + Angle 2 = 180°
=> 65° + Angle 2 = 180°
=> Angle 2 = 180° - 65°
=> Angle 2 = 115°
So, Angle 2 = 115°.
-7,14,-28,<u>5</u><u>6</u><u>,</u><u>-</u><u>1</u><u>1</u><u>2</u>
an = a1(r)^n-1
a4 = -7(-2)^4-1
a4 = -7(-2)³
a4 = -7(-8)
a4 = 56
an = a1(r)^n-1
a5 = -7(-2)^5-1
a5 = -7(-2)⁴
a5 = -7(16)
a5 = -112
<h2>#CarryOnLearning</h2>
Answer:
k = 2.
Step-by-step explanation:
j = c/k where c is a constant.
When k = 3, j = 12 so
12 = c/3
c = 36.
So the relation is j = 36/k
When j = 18
18 = 36 / k
So 18k = 36
k = 2.
I tried to type the answer it said I was wrong
