a. segment addition postulate
b. substitution
c. simplify
d. subtraction property of equality(subtracting 8 from both sides)
e. division property of equality(divide 8 by both sides)
What is the value of x? Justify each step.
AC=32
2x 6x+8 .__________________._________________.
A B C
Drawing not to scale
AB + BC = AC a.segment addition postulate
2x + 6x + 8 =32 b.substitution
8x + 8 = 32 c.simplification
8x = 24 d.addition property of equality
x = 3 e.multiplication property of equality
Is my proof reasoning correct?????
61 answers
yes
despacito
if only these kid knew what it was like in 2020 they would not be worrying about math. this year sucks
lol true
True
Facts
facts
PREACH BROTHERS!
facts
just gotta hope 2021 is better
its 2021 still sucks lmao
2021 is not better in my opinion lots of people are still going to physical school I am not but I work too my opinion its still pretty bad
fax
2021 has gotten better just a little bit, please dont get mad at me I am not being rude guys :( / In 2020 We were not allowed to do much of anything like I could not go outside and have fun, which I didn't really want to do anyways but other people did, I was stuck with a lot of brothers and it was not fun, even though with my school going online I was not getting bullied as much it still didn't make anything better, We went back to normal school and all I did was get made fun of, my "basketball" shoes, my messed up hair cut, my clothes, my voice, everything, I wore everything that the cool kids wore and It wasn't my fault that my barber messed up my haircut, I was never mean to anyone and I was thinking of ending everything, it was all the sporty kids who made fun of me and the only reason I did not do sports was because I worry a lot and I have bad anxiety, I do not know why I keep talking about this but is anyone else's school bullying this bad? I am now homeschooled and I am doing great, but I do not want to become anti-social, not like I had many friends anyways :(
maybe 2022 will get better
cough cough
Lol my frined got covid. New year same crap happy 2021
u ok um? oh no you dont look gud
Run
The curriculum hasn't changed in 6 years. Pathetic. How could they not expect us to cheat? We wouldn't be trying if we didn't.
@:( I hope things get better for you! :)
You guys have answers to the whole Reasoning and proof unit test?
Ill post it here after im done, but god I hate this test.
jasper im taking the test rn il drop my test to u if u want
any1 else feel rlly guilty when they cheat but ur so behind on work that u rlly have no choice but to cheat to get everything done super fast :')
i like how jiskha comments just slowly devolve into this. it always makes my day
oh wait wrong jiskha page oops
@Dreamsexual
Should I be concerned?
Should I be concerned?
when did jiskha become a therapy session?
ngl i like it
ngl i like it
@utlimategay i know right for real feel like this website is a therapy session
Lowkey, lit down here.
Threads like this are what make jiskha so good
faacts add my snap @mystic_wraps
@smurfs 2
agreed
agreed
I really did just read the whole comments
connections academy needa get a virus and get taken down alr
FACTS
@♡ agreed
Yep
someone drop the answers 💀
We really all be in the same boat huh guys? Ha..
thats crazy
Yes we are all in the same boat i need the test to
BOY DO I HAVE NEWS FOR ALL OF YOU…..
war ..... i think last year was better haha....
lol 2022 is way worse
2022 is awful lets hope 2023 is better
ayy its not that bed just a little war but look on the good side for AZ kids we are a free state so suck on that New York and Cali lol
Bruh I need the answers😂
now we got monkeypox so it in fact did not get better
Honestly this 2022 school year has been rough not only do we have to do all of this but most of us have EOC how stressful I’m hoping 2023 school year gets better for all of us
whoa, what happened here....?
uhm..., I hope everyone is in good health!
uhm..., I hope everyone is in good health!
I came here for answers and got a WHOLEEE therapy session instead XDDD
from answering a question to thearpy
bro what happened here? i mean i love it cause it's funny but yeah it's almost 2023 and it did get better :) im finally going to in person school next year and im excited
2022 is better since covid is pretty much over now, but I'm stuck outside most of the day for (another) 40 days
why are yall trauma dumping on here..
And still no answers. Guess it’s not my lucky day. Did get to witness a bunch of people complaining about everything. Not judging, btw. I also hate my life. I just personally don’t like to put too much info about myself on the internet, lol.
I wonder is everyone that was in this chat still alive…..too dark? Myb
We got only 1 answer and a whole talk of depression daaaaam but here the answers well from brainly
The value of x is 3. The methods used in justifying each step are listed below
a) Addition of line segments
b) Substitution rule
c) Simplification by addition of like terms
d) Collecting lie terms
e) Dividing both sides by 8
AB = 2x
BC = 6x + 8
AC = 32
AB + BC = AC (Addition rule)
Addition of the component segments of a line
2x + 6x + 8 = 32 (Substitution rule)
Substituting for AB, BC, and AC in the equation AB + BC = AC
8x + 8 = 32 (Simplification)
Simplifying 2x + 6x + 8 = 32 by adding like terms
8x = 24 (Collecting like terms)
8x = 32 - 8
8x = 24
x = 3 (Divide both sides by 8)
8x / 8 = 24/8
x = 3
The value of x is 3. The methods used in justifying each step are listed below
a) Addition of line segments
b) Substitution rule
c) Simplification by addition of like terms
d) Collecting lie terms
e) Dividing both sides by 8
AB = 2x
BC = 6x + 8
AC = 32
AB + BC = AC (Addition rule)
Addition of the component segments of a line
2x + 6x + 8 = 32 (Substitution rule)
Substituting for AB, BC, and AC in the equation AB + BC = AC
8x + 8 = 32 (Simplification)
Simplifying 2x + 6x + 8 = 32 by adding like terms
8x = 24 (Collecting like terms)
8x = 32 - 8
8x = 24
x = 3 (Divide both sides by 8)
8x / 8 = 24/8
x = 3
1 answer