HungryForKnowlage
HungryForKnowlage HungryForKnowlage
  • 02-05-2017
  • Mathematics
contestada

Please Help!!

Find the solution to the system of equations by using either graphing or substitution.

y = 6 - x and y = x - 2

A. (2, 4)
B. (-4, 2)
C. (4, 2)
D. no solutions

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-05-2017
subsitte

y=6-x and y=x-2
both equal y so set equal;


6-x=y=x-2
6-x=x-2
add x both sides and addd 2
8=2x
divide 2
4=x

sub back

y=6-x
y=6-4
y=2

(x,y)
(4,2)

answer is C
Answer Link
Аноним Аноним
  • 03-02-2019

Answer:

yes

Step-by-step explanation:


Answer Link

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