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

What is the slope of each line?
Lincoln Steffens was considered a reformer specifically because he a: was a journalist. b: wrote about modern issues. c: was wealthy and born in the United Stat
Graph shows a line through the ordered pairs, (4, 7) and (2, 3). what is the slope of the line? a. 1 b. 2 c. -1 d. -2
Please help with #6 using pythagorean theorem.
What three continents touch the Arctic Circle? Africa Asia Australia Europe North America South America
Marta ______________una carta cuando Justo entró. escribía escribió
Please help click on the image below
How to find x using trig ratios
In your own words, explain a crucial piece of evidence that Johannes Kepler could have used to support one of his laws of planetary motion.
What was the name of 5 laws or acts that England levied against the colonies after the French and Indian War?