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
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
Is 8 3/4 gal bigger or smaller than 32 qt
What is the opportunity cost in this scenario?
According to the yerkes-dodson law, test performance is typically ________ when physiological arousal is ________.
Choose the sentence that uses the word "cultivate" as is used in the sentence from the novel below "novel is Johnny Tremain" 1. As soon as Johnny began to cult
What is the percent by mass of sodium in Na2SO4
Maribel wants to skate 1 1/2 miles on Monday. If she skates 9/10 mile Monday morning and 2/3 of that distance Monday afternoon, will she reach her goal? Explain
Evaluate b^2 c ^-1 for b = 8 and c = -4 a)-16 b)1/16 c)256
Find the participial phrase in the following sentence: Having studies for hours, the student aced the test. Question 8 options: A) Having studied for hours B)
What is one chemical property of wood
Korea was not really a war for the United States, it was technically a ?
