#1

#2**+4 **

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.

RainbowPanda
Feb 28, 2018

#3**+3 **

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

hectictar Feb 28, 2018

#4