Someone help me out this test! What’s the absolute value function?
And can someone explain to me how to do it?

so what you do is you choose points that are in the line but they have to be the ones that are perfectly on a point not in the middle then you have to put them on a line plot. then find absolute value which will just be the amount of spaces from zero on the line. then make your equation

https://www.yo utube.com/watch?v=ld4UD98yHio

Step-by-step explanation:

i just took the test, the correct answer is .. 31.5 in.

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to