Answer:
x=7
Step-by-step explanation:
<u>If P is the midpoint of XY, then XP = PY:</u>
- 8x - 2 = 12x - 30
- 12x -8x = 30 -2
- 4x = 28
- x= 28/4
- x= 7
The answer to this is 384.57909
X equals 3 and y equals 5 I hope this is the right answer u need
<u>Answer:
</u>
The solution of
for M = 10, N = -5P and P = -2 is 25
<u>Solution:
</u>
From question, given that the value of M is 10 and N is -5p and P is -2
We have to evaluate the value of
,
By substituting the values of M and N, we get
![\frac{M^{2}}{P^{2}} = \frac{10^{2}}{(-2)^{2}}](https://tex.z-dn.net/?f=%5Cfrac%7BM%5E%7B2%7D%7D%7BP%5E%7B2%7D%7D%20%3D%20%5Cfrac%7B10%5E%7B2%7D%7D%7B%28-2%29%5E%7B2%7D%7D)
Expanding
:
Here 10 is the base value and 2 is the exponent value. So the base term 10 is multiplied by itself two times.
![10^{2} = 10 \times 10 = 100](https://tex.z-dn.net/?f=10%5E%7B2%7D%20%3D%2010%20%5Ctimes%2010%20%3D%20100)
Similarly expanding
:
Here -2 is the base term and 2 is the exponent value. So the base term -2 is multiplied by itself two times.
![(-2)^{2} = -2 \times -2 = 4](https://tex.z-dn.net/?f=%28-2%29%5E%7B2%7D%20%3D%20-2%20%5Ctimes%20-2%20%3D%204)
So the equation
becomes,
![\frac{M^{2}}{P^{2}} = \frac{100}{4}](https://tex.z-dn.net/?f=%5Cfrac%7BM%5E%7B2%7D%7D%7BP%5E%7B2%7D%7D%20%3D%20%5Cfrac%7B100%7D%7B4%7D)
By dividing 100 by 4 , we get the result as 25
Hence the solution of
when M = 10 and P = -2 is 25