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Your teacher is kinda sounding like mine, pulling numbers from thin air aha

Lol good luck with that. Btw you can call me eve or laci. I prefer eve. I rather not have you use my group name for my friends.

Ok lol, well my little sister is pregnant lol, so I need a lot of luck, my nephew will keep me awake too much

Lol i don't know my teacher helped me with the second question, I'm not sure how she got 156. Probably from 78 somehow

Thanks! I also she usually don't exaggerate very much. Its my little sister that does that. She falls on the floor and says she "stuck" and she can get up just fine. In my head I go "Yeah. Your stuck up.". Shes good at math but she is in 3rd grade.

Okay 

I will post a message if I need help.

Good luck, and good luck with your over exaggerative older sister lol 

If you say so...

Where did 156 come from?

Yep! Thanks! Now I can redo it. Thanks!

Yeah, you got it now?

That makes sense.

Yup, turns into multiplication 

So you change division to multiplication?

Do you got it from here?

I figured it out

The formula for the first one is 5x-7=1/2(119+27) so x=16

The second one is 23x-3=360-156, so x=9

It turns into this equation, 3 over 5 x negative 9 over 4

(when dividing fractions you keep the first fraction the same, change the sign, and flip the second fraction and multiply across, numerator x numerator, and denominator x denominator)

Sorry if I am taking your time away...... Can you walk me through it?

TY! Now how am I gonna focus with my older sister who is going crazy over a mid term right BEHIND ME? I am terrible at math....

The correct graph is the TOP one.... f(x) = g(x) is where the graphs intersect...at x = 1 and -1

She gave up on 5 questions because 25 - 20 = 5,

1.5 * 5 = 7.5 = points off blank

16 correct, 16 * 6 = 96

96 + 7.5 = 103.5

if you mean how many points for the score than 103.5 is ans

max score is 25 * 6 = 150

103.5/150 --> 69/100

if you mean percent than ans is 69%

Thats what I did but i simpilfiyed it.....

20 questions answered means  25 - 20 = 5 UNanswered     5 x 1.5 = 7.5 pts

        16 correct     16 x 6 = 96 points

         4 INcorrect    = 0                                                96 + 7.5 = 103.5 pts