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

Otras preguntas

Samuel used 1/5 of an ounce of butter to make 1/15 of a pound of jelly. How many ounces of butter are needed to make a pound of jelly.
Why can't plants catch a cold?
What is .368 written in expanded form?
can someone help me with number 25
what is 8-4/5f>-14-2f
how can you tell the difference between additive comparison and multiplication comparison
how many thirds in 5
Why do you think the governments of the United States and other countries encouraged people on the home front to organized programs for such activities as scrap
What process in animal cells required oxygen
How many counting numbers are between 30 and 65, not including 30 and 65?