Given:
kth term of a sequence is
To find:
The next term 
when k is even.
Solution:
We have,
Put k=k+1, to get the next term.
If k is even, then k+1 must be odd and odd power of -1 gives -1.
![[\because (a-b)(a+b)=a^2-b^2]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%28a-b%29%28a%2Bb%29%3Da%5E2-b%5E2%5D)
Therefore, the next term is .
The base. Hope this helps!
To find the measure of THX we will set THX and XHV equal to each other.
6x + 5 = 8x - 15
6x + 20 = 8x
20 = 2x
10 = x
Now we can find the measure of THX by substituting in 10 for x,
6x + 5
6(10) + 5
60 + 5
65
THX is 65
Hope this helps :)
Answer: 18 and 32
Step-by-step explanation: The first thing you want to do is create a system of equations.
Let's use x to represent one number and y to represent the other.
So, we know that x+y=50 and x-y=14.
We can manipulate the second equation, making it x=y+14 by adding y to both sides. Then, now that we have an equivalent to x, we can plug it into the first equation to solve for y.
(y+14)+y=50
2y+14=50
2y=36
y=18
x+18=50
x=50-18
x=32
x=32, y=18
124.1 inches because area of base x height is the volume , or lxwxh
