Titoescarcega Titoescarcega
  • 14-06-2017
  • Mathematics
contestada

Which of the following points is a solution to the system of equations shown? 4x + y = 1 y = x + 6

Respuesta :

mergl
mergl mergl
  • 14-06-2017
4x+y=1
y=x+6
4x+(x+6)=1
5x+6=1
5x=5
x=1
y=(1)+6
y=7
(1,7)
Answer Link
camille1koldinown6yp
camille1koldinown6yp camille1koldinown6yp
  • 13-12-2018

Answer:

(-1,5)

Step-by-step explanation:

4x+(x+6)=1

5x+6=1

6x=-5

x=-1

then...    

y=-1+6

y=5  

Answer Link

Otras preguntas

please someone smart help this is quotient rule​
If you leave a cup of hot chocolate sitting on a table what eventually happens to the temperature? Does the temperature ever reach a thermal equilibrium?
Find the solution to the system of equations. y=2x+3 Y=-3x+3
PLEASE HELP WILL GIVE BRAINLIEST!!!
Using proper paragraph format, (answer, support/reason, explain and justify), clearly articulate your feeling on the question below. Write one paragraph for it.
The United States owed a War Debt to a b France & Spain Spain & Germany England & Portugal France & Native Americans
2. What happens to energy in a collision between objects?
An experiment is designed to test what color of light will activate a photoelectric cell the best. The photocell is set in a circuit that "clicks" in response t
7th grade math help me plzzz
At the beginning of the first day, Ann has $25$ dollars. By the end of the first day, Ann has 2/3 of the money that she had at the beginning of the first day. B