![y = 2x \\ y = 7x + 15](https://tex.z-dn.net/?f=y%20%3D%202x%20%5C%5C%20y%20%3D%207x%20%2B%2015)
Substitute the given value of y into the equation y=7x+15
![2x = 7x + 15](https://tex.z-dn.net/?f=2x%20%3D%207x%20%2B%2015)
Move the variable to the left-hand side and change its sign
![2x - 7x = 15](https://tex.z-dn.net/?f=2x%20-%207x%20%3D%2015)
Collect like terms
![- 5x = 15](https://tex.z-dn.net/?f=%20-%205x%20%3D%2015)
Divide both sides of the equation by -5
![x = - 3](https://tex.z-dn.net/?f=x%20%3D%20%20-%203)
Substitute the given value of x into the equation y=2x
![y = 2 \times ( - 3)](https://tex.z-dn.net/?f=y%20%3D%202%20%5Ctimes%20%28%20-%203%29)
Solve the equation for y
![y = - 6](https://tex.z-dn.net/?f=y%20%3D%20%20-%206)
The possible solution of the system is the ordered pair (x,y)
![(x,y) = ( - 3, - 6)](https://tex.z-dn.net/?f=%28x%2Cy%29%20%3D%20%28%20-%203%2C%20-%206%29)
Not sure if it is a school problem, but it is of interest to find the answer.
WithIn the first million digits of Pi, there are
5118-9 's
794-99 sequences
79-999 sequences
6-9999 sequences
2-99999 sequences
1-999999 sequence
Feel free to check the accuracy of above counts.
The 6-digit sequence starts at the 762th digit after the decimal point.
Digits of Pi including the first 800 digits after the decimal are included below:
3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706798214808651328230664709384460955058223172535940812848111745028410270193852110555964462294895493038196442881097566593344612847564823378678316527120190914564856692346034861045432664821339360726024914127372458700660631558817488152092096282925409171536436789259036001133053054882046652138414695194151160943305727036575959195309218611738193261179310511854807446237996274956735188575272489122793818301194912983367336244065664308602139494639522473719070217986094370277053921717629317675238467481846766940513200056812714526356082778577134275778960917363717872146844090122495343014654958537105079227968925892354201995611212902196086403441815981362977477130996051870721134999999837297804995105973173281609631859
Answer:B
Step-by-step explanation:
I use a calculator and multiplied all the numbers then found what = 6
Answer:
RYLAN MY MAAAN
Step-by-step explanation:
WASSOP WITH YOUR NAILS. her conclusion is not valid because it would last less