Answer:
there is no solution
Step-by-step explanation:
y + 7 = 3x
6x - 2y = 6 which can be simplied to be 3x - y = 6 (divide by 2)
let y = 3x - 7
substitute: 3x -(3x - 7) = 6
3x - 3x + 7 = 6
7 ≠ 6 therefore, no solution
If the equation of a line is written in the
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
form,
![b](https://tex.z-dn.net/?f=b)
is the y-intercept.
![y=-6x-1 \\ b=-1](https://tex.z-dn.net/?f=y%3D-6x-1%20%5C%5C%0Ab%3D-1)
The y-intercept is -1. The line crosses the y-axis at the point (0,-1).
25% chance because there are 8 total “slices” and there are 2 A’s.
2/8=1/4=25%
You gave us the speed and the frequency, and you need the wavelength.
You were also nice enough to remind us that (fqy)x(lng) = speed.
So . . . F x W = 343 m/s
Divide each side by F :
W = (343 m/s) / F
W = (343 m/s) / (240 / s)
W = (343/240) m
<em>W = 1.429 meters</em>