Answer:
16.61+n=37 and p= 20.39
Step-by-step explanation:
Since Valentina has 37 dollars alreay, then that is the total amount the she has. When she spend 16.61, you will have to subtract that with 37. With p, you will put a + by it because it should that she bought additional item too. With this, you should get p=20.39
Hope this Helped
<span>x > 0 and y < 0
so x will be positive and y will be negative
Answer: </span><span>Quadrant 4
P.S. There is no </span><span>Quadrant 5</span>
The series and the sigma notations are
,
,
and 
<h3>How to match each series with the equivalent series written in
sigma notation?</h3>
To do this, we simply expand each sigma notation.
So, we have:

Next, we set n = 0 to 4.
So, we have:
3(5)^0 = 3
3(5)^1 = 15
3(5)^2 = 75
3(5)^3 = 375
3(5)^4 = 1875
So, we have:


Next, we set n = 0 to 4.
So, we have:
4(8)^0 = 4
4(8)^1 = 32
4(8)^2 = 256
4(8)^3 = 2048
4(8)^4 = 16384
So, we have:


Next, we set n = 0 to 4.
So, we have:
2(3)^0 = 2
2(3)^1 = 6
2(3)^2 = 18
2(3)^3 = 54
2(3)^4 = 162
So, we have:


Next, we set n = 0 to 4.
So, we have:
5(3)^0 = 5
5(3)^1 = 15
5(3)^2 = 45
5(3)^3 = 135
5(3)^4 = 405

Hence, the series and the sigma notations are
,
,
and 
Read more about sigma notation at:
brainly.com/question/542712
#SPJ1
3 7 is the answer I hope this helps
Answer:

Step-by-step explanation:
Given:





Required:
LJ
Solution:
Step 1: create an equation to find the value of x
Since we are given that LK = MK, and LK = 7x - 10, let's find the expression for MK to get an equation.
(segment addition postulate)
(Subtract KN from each side)
(subtitution)



LK = MK, therefore,

Subtract 8x from each side


Add 10 to both sides of the equation


Divide both sides by -1

Step 2: Find LJ
(segment addition postulate)

Plug in the value of x


