Please help; will fan and medal!

Question in comments.

Question

Please help; will fan and medal!

Question in comments.

anonymous · Answer

attachment

anonymous · Answer

ok lets make sure this one is clear

anonymous · Answer

set $$\frac{-2}{3}x=8$$
solve for $x$
that will be the first coordinate, the second will be $-1$

anonymous · Answer

so whatever 8 divided by -2/3 is and -1? (I don't have the proper calculator for fractions..)

anonymous · Answer

yes that is right

anonymous · Answer

btw 8 divided by -2/3 is the same as $$8\times (-\frac{3}{2})$$

anonymous · Answer

Alright. Uhm, do you know of an online calculator that will be able to do that?

anonymous · Answer

yes, your brain
what is 8 divided by 2?

anonymous · Answer

You don't have to be rude about it; I didn't know how to divide a whole number by a fraction.

anonymous · Answer

it is whole number arithmetic
what is 8 divided by 2 is 4 right? 
then $4\times (-3)=-12$ 
so $$8\times (-\frac{3}{2})=4\times (-3)=-12$$ not a calculator exercise

anonymous · Answer

Well nobody has taught me how to do it and you're acting like I should just automatically know :/ I've never done this stuff before today.

landon34 · Answer

do you still need help?