Homework Help: Math !!!!!!!!

Posted by Gen on Monday, September 5, 2011 at 4:33pm.

Ok i have a Summer Math Assignment & i really need help on this qs.
it's part B of the qs. so i'll show you the whole thing

Part 2. Extended Reponse Qs. (2 points each)
Answer each qs.. Show all Work

Qs. 5 Adrian correctly solved two equations in math class.

Part A: What value did Adrian find for n in her first equation? (i solved this problem already)

38 + n = 57
38 - = - 38
______________
n = 19

srry it look a bit confusing i can't do it on a computer
i cross out the 38 + & 38 -
i subtract 57 & 38 which i got 19

Part B: What value did she find for y in her second equation?

y
- = 103
5

i kno this is NOT a do homework for kids site but i really need help

i really forgot how to do it
i look through my notes (gr. 6th this packet is imcoming 7th grade) but not there

plzzz

just show step by step how to do it
u don't have to tell me the answer cuz that woundn't b fare for you guys
i find the answer myself
just show me step by step how to do this

Thank You (for the ppl who r going to answer this)

Happy Labor Day by the way :)

:) :) :)

Math !!!!!!!! - Ms. Sue, Monday, September 5, 2011 at 4:39pm
Part A is correct.

Part B: What value did she find for y in her second equation?

y
- = 103
5

Multiply both sides of the equation by 5.

y = 103 * 5
y = 515

Happy Labor Day to you, too. :-)
Math !!!!!!!! - Gen, Monday, September 5, 2011 at 4:55pm
Oh i get now you multiply 103 x 5 to find the y ok

thank you !!!! :)

oh can you answer my other one (Math!)

thx

:) :) :)
Math !!!!!!!! - Ms. Sue, Monday, September 5, 2011 at 4:57pm
You're welcome, Gen.
Math !!!!!!!! - Gen, Monday, September 5, 2011 at 4:58pm
:) :) :)
Math !!!!!!!! - zaira, Monday, September 5, 2011 at 7:39pm
38+n=57 is let me solve for you step by step:n+38=57 subtract from
-38 -38 both sides

then you get the answere of 57-38 wich =19
n=19
by the way im in 8th grade :D
Math !!!!!!!! - Gen, Monday, September 5, 2011 at 8:35pm
I already did that
you did wazzz Part A
i needed help on Part B
but thx for helping

Good Luck in gr. 8th
Do well so that way you go high level classes easily in high skool

by the way i'm in 7th grade (well right now cuz i start 7th grade this wednesday)

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