danaezhialocket danaezhialocket

10-06-2017
Mathematics

contestada

2y = x + 10
3y = 3x + 15

Respuesta :

Banabanana Banabanana

10-06-2017

{2y = x + 10
{3y = 3x + 15 |:3

{2y = x + 10
{y = x + 5

{2(x+5) = x + 10
{y = x + 5

{2x+10 = x + 10
{y = x + 5

{2x - x = 10 - 10
{y = x + 5

{x = 0
{y = x + 5

{x = 0
{y = 5

Answer Link

Otras preguntas

Enter the unknown value that makes this statement true. 40% of blank is 128

Use "ir + a" and the subject in parentheses to discuss what class each person is going to. HELPPP

vinegar is a solution of acetic acid in water. if a 225 mlml bottle of distilled vinegar contains 30.1 mlml of acetic acid, what is the volume percent (v/v) of

Identify the slope type of the graph shown above. B) Undefined C) Positive D) Negative 4 x-axis 6 8 10

there are four important columns on the statement of net position, primary government, governmental activities, business type activities and component unit. tr

central to human capital theory and a source of criticism of that same theory by feminist sociologists is the idea that

List three possible solutions to the inequality. 1. -2p+5_< 11

tina carefully observes and records the behaviors of children in their classroom in order to track the development of their social and intellectual skills. tina

Which statement best expresses a theme of “Gift-Wrapped Fathers”? Responses Fathers naturally feel pride and love for their sons. Fathers naturally feel pride a

although all the solutions in today's lab are hazardous, the one particularly dangerous to the eyes is