In a triangle all the angles add up to 180 degrees.So we know that
(6x-1)+20+(x+14)= 180
6x+x+14-1+20=180
v v
7x + 13 + 20= 180
v
7x + 33=180
-33 -33
0 147
7x/7 = 147/7
x = 21
x=21
Then you substitute:
(6x-1) (x+14)
(6×21-1) (21+14)
v v
126-1 35
125 degrees / 35 degrees
125+35+20=180
3p-4=8
+4 on both sides to get
3p=12
divide each side by 3 to get p=4
2p=4
divide off 2 on both sides to get
p=2
Is 2=4? If it is then it is equivelent, if it isnt then theyre not.
<h3>
Find the area of the circle</h3>
To find the area, we take into account that your data is:
To calculate the area of the circle, we use the following formula:
Area: π * r²
We substitute the data in the formula, and we begin to solve.
taking the square root
Multiply the two numbers
Therefore, the area of the circle is 113.04 cm². The correct alternative is option "A".
See more about <u>the area of a circle</u> at: <u><em>brainly.com/question/23422024</em></u>
Answer:
consistent and dependent: x: -4 +2y
Step-by-step explanation:
x – 2y = −4
–2x + 4y = 8
Multiply the first equation by 2
2(x – 2y = −4 )
2x -4y = -8
Add this to the second equation
2x – 4y = −8
–2x + 4y = 8
----------------------
0 = 0
This is always true
There are infinite solutions. They equations are consistent and dependent
x= -4+2y
Answer:
Step-by-step explanation:
<u>Put the data in the ascending order, first bring to common denominator:</u>
- 5/8, 3/4 = 6/8, 1 1/8 = 9/8, 1 1/4 = 5/4 = 10/8
- 5/8, 6/8, 9/8, 10/8
<u>Since the data is even the median is the average of 6/8 and 9/8:</u>
