Answer:7n-1
Step-by-step explanation:
Nth term=6+7(n-1)
Nth=6-7+7n
Nth term=-1+7n
Nth term=7n-1
Answer:
41.61
Just divide.
7/12
The nth term Tₙ = n(n-4) /n+3.
The 1st term T₁ = 1(1 - 4)/(1 + 3) = -3/4
The 6th term T₆ = 6(6 - 4)/(6 + 3) = 6(2)/9 = 2(2)/3 = 4/3
So, the sum of the 1st and 6th terms is T₁ + T₆ = -3/4 + 4/3
= (-9 + 16)/12
= 7/12
42:36
=42/36
=(7*6)/(6*6)
=7/6
x = 2
these angles are alternate-interior angles which are congruent
-1 + 38x = 36x + 3
38x = 36x + 4
2x = 4
