This site is for if you need help only. How the heck am I a nerd?
Who said I was giving up on math? There are just certain questions that I don't understand or just can't answer. And btw, I do online school, they don't give us books they only give us the material and videos that don't even go with the material.
First one:
The solutions to the system are the points where the two lines intersect. Since they don't intersect at any points, there is no solution.
Second one:
F - 32 = \(\frac95\)(k - 273.15) We want to solve this equation for k .
Multiply both sides of the equation by \(\frac59\)
\(\frac59\) * (F - 32) = \(\frac59\) * \(\frac95\)(k - 273.15)
\(\frac59\)(F - 32) = k - 273.15
Add 273.15 to both sides of the equation.
\(\frac59\)(F - 32) + 273.15 = k
k = \(\frac59\)(F - 32) + 273.15