davittcaperBo davittcaperBo

01-06-2016
Mathematics

contestada

How many solutions does this linear system have?

y = x+ 2

6x – 4y = –10

Respuesta :

08-06-2016

Hello,
y=x+2==>x-y=-2 (1)
6x-4y=-10==>3x-2y=-5 (2)

-2*(1)+(2)==>x=4-5==>x=-1
(1)==>y=-1+2=1

sol ={(-1,1)}

Answer Link

Otras preguntas

The following question refers to “Credit Your Sources”: When you draft your essay, you need to give credit to any writer from whose work you have gathered speci

What are pros of spartan society

During a slap shot a hockey puck takes 0.5 seconds to reach the goal. It started from rest and reached final velocity of 35 m/s. What is the pucks acceleration?

A rectangular prism has a volume of 137.54ft the length is 2.3 feet and the height is 13 feet. Write and solve an equation to determine the width

unit rate for $1.98 for 6 bannans

Ross Bergen is considering a certain corner location for his sandwich shop if he Service people passing the corner at lunchtime which of the following questi

would an astronomor use x-ray tech.

What are the primary responsibilities of the national government?

What was the effect of Roosevelt's famous phrase, "The only thing we have to fear is fear itself"?

If the spinner below is spun 300 times, how many times would we expect it to land on any individual number?