Mathematics
7 Online
OpenStudy (breanna.rae):
is anyone one in Connections academy?? Algerbra 1B Lesson 8 Unit 1
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OpenStudy (tennis5518):
yes
OpenStudy (tennis5518):
im in flvs
OpenStudy (breanna.rae):
Im doing a Work Sample and i need help
OpenStudy (breanna.rae):
Solve the system by substitution.
2x+2y=38
y=x+3
OpenStudy (tennis5518):
what do you think?
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OpenStudy (breanna.rae):
i honestly have no idea
OpenStudy (tennis5518):
ok wait
OpenStudy (tennis5518):
what are the step to solve do you know
OpenStudy (breanna.rae):
i dont :(
OpenStudy (tennis5518):
ok so first you need to Divide thru 1st by 2
x + y = 19
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OpenStudy (tennis5518):
Next you need to Substitute for "y" and solve for "x":
x + x+3 = 19
2x = 16
OpenStudy (tennis5518):
After x = 8
--------
solve for "y":
x + y = 19
8 + y = 19
y = 11
OpenStudy (tennis5518):
so what the answer i told you every thing!
OpenStudy (breanna.rae):
Thank you so much!
OpenStudy (tennis5518):
what the answer can you explain it now?
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OpenStudy (breanna.rae):
the answer is 11, right?
OpenStudy (tennis5518):
yes can you say it all again
OpenStudy (tennis5518):
say it all again with out copy and paste
OpenStudy (breanna.rae):
what do you mean, say it all again
OpenStudy (tennis5518):
what did i tell you can you explain
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OpenStudy (tennis5518):
also medal and fan also testimonal plz
OpenStudy (breanna.rae):
divide the first equation
2x+2y=38
38/2=19
x+y=19
and im lost at what you did after that
OpenStudy (breanna.rae):
@Tennis5518
OpenStudy (tennis5518):
niceeee
good job! now close this question!
OpenStudy (breanna.rae):
okay thank you again
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OpenStudy (anonymous):
anyone do the unit 2 lesson 9 algebra b unit test?