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

2x/x2-25=10/x2-25 - 4/x+5

which of the following is an example of a complex formula

what is the number that is least whole number and has three different factors?

if a housing boom occurs in the united states the demand for carpenters will likely ?

A square floor has an area of 361 square ft. What is the measure of one side of the floor?

what shapes can you obtain by taking a cross section of a cone?

1. ¿Qué te gusta comprar en la zapatería? (1 point) zapatos libros revistas ropa 2. Which form of gustar is appropriate for the following sentence? A nosotros

on a number line, what is the distance between -17 and 9 ? show your work a -26 b -8 c 8 d 26

what is the answer to (r-s)3 r2 if r = -3 and s = -4

what is the number in standard form? 7.053×106 a.7,053,000 b.70,530,000 c.705,300,000 d.7,053,000,000