ThatGuy3411 ThatGuy3411
  • 16-04-2019
  • Mathematics
contestada

Solve the following system of equations.
{y=7x+11
{y=−3x+1

Respuesta :

kmangus79 kmangus79
  • 16-04-2019

Answer:

x=4, but y =39 or -1

Step-by-step explanation:

y=7x+11

y=−3x+1

 7x+11

+-3x+1

_______=

4x=12

x=3

7(4)+11=39

-3(4)+1=-1

Answer Link

Otras preguntas

True of false? Changing attitudes and studies by the national institute on drug abuse have deemed marijuana to be a harmless drug.
help me with this table
when x is decreased by 28, the result is -5. Find x and please write the equation as well
1. Over the past 10 years the high school football team has averaged 24.8 points per e standard deviation of 8.5. At the homecoming game, the team scored 52 fin
An unknown metal is very reactive; it reacts violently with water and must be stored in a moisture-free environment. It is solid at room temperature. Which grou
Solve for x. 4/5(15x+20)−7x=5/6(12x−24)+6 Enter your answer in the box.
3 divided by the square root of 6
Plot the inequality on the number line. −6
What region is NOT one connected to or near Balkans? A.Russia B.Turkey C.Serbia D.Portugal
Someone help with #8