zarkam21 (zarkam21):
Use the substitution method to solve the system of equations. Enter your answer as an ordered pair. 13x-2y=70 2x-2y=4
DivineSolar (divinesolar):
How many more of these do you have?
zarkam21 (zarkam21):
A couple I just don't understand it
DivineSolar (divinesolar):
Oh well look back on what i taught you on your last problem.
DivineSolar (divinesolar):
...No
DivineSolar (divinesolar):
Let us try this again.
zarkam21 (zarkam21):
Is it 11x+70=4
DivineSolar (divinesolar):
no xD
zarkam21 (zarkam21):
DO you set the two equations equal to each other
DivineSolar (divinesolar):
DivineSolar (divinesolar):
Try solving that.
DivineSolar (divinesolar):
Let me know what you get.
zarkam21 (zarkam21):
13x+2y=70+4y
DivineSolar (divinesolar):
Close, it would be 13x=2y+70, Look it over and let me know if you see how i got that.
zarkam21 (zarkam21):
You got that by cancelling out the 2y right?
DivineSolar (divinesolar):
Yes the 2y's do cancel out :).
zarkam21 (zarkam21):
Yes thats how you got that could you explain how you started did you set the equations equal to each other
DivineSolar (divinesolar):
No i did not were just solving for x right now so the first equation.
DivineSolar (divinesolar):
So now with the given equation -> 13x=2y+70, divide both sides by 13
DivineSolar (divinesolar):
Remember always let me know what you get ^-^.
zarkam21 (zarkam21):
x=2y+10
DivineSolar (divinesolar):
Actually it would be, x= 2/13y + 70/13
DivineSolar (divinesolar):
Now here come's the hard part i will do most of the work, you will do some but here.
DivineSolar (divinesolar):
After that png i want you to, Divide both sides by (-22)/13
zarkam21 (zarkam21):
I got a decimal for that answer
DivineSolar (divinesolar):
Round the decimal to a whole number and let me know what it is.
zarkam21 (zarkam21):
-1.70
zarkam21 (zarkam21):
so 2?
DivineSolar (divinesolar):
Hmm not sure how you got that, and i will see how you are gonna get confused with my answer, however it is actually y = 4
DivineSolar (divinesolar):
zarkam21 (zarkam21):
Shouldn't it be -4
DivineSolar (divinesolar):
Now you need to do the work in this png :).
DivineSolar (divinesolar):
No ma'am :)
DivineSolar (divinesolar):
Division make's the answer a positive.
zarkam21 (zarkam21):
Ohhh okay =)
DivineSolar (divinesolar):
zarkam21 (zarkam21):
meaning x=5
DivineSolar (divinesolar):
Very close.
zarkam21 (zarkam21):
soo it would be (5,4)
DivineSolar (divinesolar):
It would actually be x = 6, look it over and please try and see how to get it :).
zarkam21 (zarkam21):
ohhh yes that is correct sooo (6,4)
DivineSolar (divinesolar):
Yes :).
DivineSolar (divinesolar):
x=6 and y=4
DivineSolar (divinesolar):
^-^.
zarkam21 (zarkam21):
Thank you soooooooooo much once again
DivineSolar (divinesolar):
Sure thing.
DivineSolar (divinesolar):
Please close this question :)!
Join our real-time social learning platform and learn together with your friends!
Bounty:
guys I'm losing all my motivation for school work how can I motivate myself to stop being lazy because even while I'm being on my work it still piles up and
albert14ring:
Can you give me suggestions on the fastest and most organized way to be ready early in the morning to go to school without any confusion or delay? The impor
Twaylor:
how to make good breakfast food ingredients : 1 mother flat bread bananas peanut
lovelove1700:
u00bfA quu00e9 hora es tu clase?Fill in the blanks Activity unlimited attempts left Completa.
glomore600:
find someone says that that one person your talking to doesn't really like you should I take their advice and leave or should I ask the person i'm talking t
Addif9911:
Him I dimmed the light that once felt mine, a glow I never meant to lose. I over-read the shadows, let voices crowd the room where only two hearts shouldu20
EdwinJsHispanic:
Poem to my mom who proved my point "You proved my point, I am a failure. but I kinda wish, you were my savior.