PLEASE HELP ME. ANSWER THIS FAST 20 POINTS FOR IT!

Which inequality best represents that ice cream at −5°C is cooler than ice cream at 4°C?

−4°C > 5°C
−4°C < 5°C
4°C < −5°C
4°C > −5°C

(<) this means less than 

(>) this means greater than

So since the question doesn't say anything about -4°C we can automatically cross out A and B 

They are both negative! but when you have a negative. Its going to be less than a positive 

So this means 4°C is greater than -5°C 

or in other words

D.) 4°C > -5°C

hope this helps! 

and don't forget 2 

MARK ME BRAINIEST! 

=)

Step-by-step explanation:

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.