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8
student
kk gotcha
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volunteer
same with parenthesis, m(c+b) is m times (c+b)
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student
ok so like this
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volunteer
yep
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student
so thats the answer?
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volunteer
no, that's still the original question
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volunteer
we still haven't done anything to isolate h!
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student
ohh right we solving for h
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student
but we multiplied the h as well?
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student
and not the v
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student
see this is where i gt confused at
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volunteer
we want to isolate h, so we need to move everything else (l and w) to the other side
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volunteer
since l, w, and h are all multiplied
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volunteer
we can move one of them to the other side by...---
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student
dividing?
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volunteer
yes
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student
ok can u give me a problem just like this
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student
but with diff letters
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student
and i solve on my own
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volunteer
do you understand how to do it?
18,801
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volunteer
how did you arrive at that answer
18,801
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student
we solve for h so by diving it brings the V
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student
and we put the V on top since we dividing so it doesnt go on bottom
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volunteer
ok, do you understand?
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student
i will see if i do with a new problem just like this
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student
ill do it on my own
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student
no i man
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student
like
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student
nvm that is just like it
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student
like this?
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volunteer
yup!
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volunteer
great job!!
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student
:0
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student
:)*
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student
Ok next onee!
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student
wait let me write this
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student
on paper
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student
redo it
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student
done next
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student
okk this is diff
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student
add h?
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volunteer
we want to remove the other things like y and w
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volunteer
we don't want to move the thing we are solving for
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student
ok so add w?
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student
or we work left to right so y?
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volunteer
it doesn't matter what order you pick since there are no parenthesis or exponents here
18,801
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volunteer
either works
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student
kk
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student
like this?
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volunteer
if you subtract y from y-w-h, what happens to the y
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volunteer
(y-w-h) minus y
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volunteer
in y-w-h, y is positive but now you are subtracting a y from it.
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volunteer
so... what will you get on the right side after you subtract y?
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student
y is gone?
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student
oh its positive
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volunteer
yes, its basically like y-y
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volunteer
you are subtracting the y away, making h more isolated!
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student
wait so subtract again?
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student
oh nvm i see
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student
wait so its yw-h?
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student
bc the w becomes positive too
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volunteer
no, y was there, and now you subracted y from it so now its gone.
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volunteer
that's it, nothing else happens.
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student
wait what
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student
can u write that out
18,801
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student
i need to like visually see
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volunteer
the number of Y's is positive one. there is a single y.
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volunteer
right?
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volunteer
now if you are going to subtract a y from that side, you are SUBTRACTING or REMOVING a y from that side. Thus, the y on this side will be gone.
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student
ok
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student
ok i see holdon
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student
Emily rewrite this out
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[ { "pii_type": "PERSON", "surrogate": "Emily", "start": 0, "end": 5 } ]
student
can u like write it with the pin thing on hre
18,801
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student
like subtracting the y
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volunteer
ok, I have to go for a few minutes but I'll try to come back soon
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student
ok
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student
when will u be back?
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student
lmk when your back i will go brb as well please dont end the session
18,801
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student
back
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volunteer
I am sorry about that, I left my home and I didn't have network connection for a while to reconnect to the chat.
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volunteer
Hi again
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student
Hi sorry I had to leave
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volunteer
I did respond to you, but I don't think you saw it.
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student
Oh I’m sorry
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student
Idk my phone is messing up
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volunteer
You can upload the image again.
18,855
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volunteer
Do you understand what mean is?
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student
Is it were you add all the # and then devide
18,855
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student
Divide
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volunteer
Yes, similar to average.
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student
Ohhhh
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student
Ok
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volunteer
For a, it asks for the fastest typical race time, this would be focusing on the average.
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student
I’m also taking notes so take me a while
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student
I’m also taking notes so take me a while
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volunteer
Okay, take your time.
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student
Ok I’m. Ready
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volunteer
You can read above on my comments for a.
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student
Would it be 3.99
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student
Second
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