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Tabbiejack
Group Title
What is the solution of the system? Use substitution.
x = –2y + 10
–6y = 6x – 6
z = –3x + 10y
A. x = 9, y = –8, z = 114
B. x = –8, y = 9, z = 114
C. x = –8, y = 114, z = 9
D. x = 114, y = 9, z = –8
 one year ago
 one year ago
Tabbiejack Group Title
What is the solution of the system? Use substitution. x = –2y + 10 –6y = 6x – 6 z = –3x + 10y A. x = 9, y = –8, z = 114 B. x = –8, y = 9, z = 114 C. x = –8, y = 114, z = 9 D. x = 114, y = 9, z = –8
 one year ago
 one year ago

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.Sam. Group TitleBest ResponseYou've already chosen the best response.0
When x = –2y + 10 , From –6y = 6x – 6 –6y = 6( –2y + 10 ) – 6 Solve for y
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
? I such at this
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
so its C
 one year ago

.Sam. Group TitleBest ResponseYou've already chosen the best response.0
\[–6y = 6( –2y + 10 ) – 6 \\ \\ 6y=12y+606 \\ \\ 6y=54 \\ \\ y=9\] Get it?
 one year ago

.Sam. Group TitleBest ResponseYou've already chosen the best response.0
You distribute 6 into brackets \[–6y = 6( –2y + 10 ) – 6\] \[6y=12y+606\] Add 12y to both sides, 6y=54 Divide both sides by 6 y=9
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
both sides of what
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
I don't understand this at all and slopes forget it
 one year ago

.Sam. Group TitleBest ResponseYou've already chosen the best response.0
dw:1367472748738:dw
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
ok the answer is A
 one year ago
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