armybts710131 armybts710131

07-03-2022
Mathematics

contestada

Sistema de ecuaciones
5x + 3y= 8
2x - 3y= -1
-----------------------
x + 2y= 11
3x - y=5
POR FAVOR

Respuesta :

selamina9007 selamina9007

07-03-2022

Step-by-step explanation:

x+2y=11 )×3

3x-y=5

------------------

6y-y =33+5 3x-38/5=5

5y=38 3x=25-38/5

y=38/5 x=13/15

Ver imagen selamina9007

Answer Link

Otras preguntas

In a short essay, discuss the challenges and advantages that new communication technologies have created for marketers.

Which of the following are reasons that sociologists cite to explain why men and women are delaying marriage? 1) Changing gender roles and expectations 2) Incre

Classical criminology holds that humans are fundamentally rational.

Graph the inequality in a rectangular coordinate system. X≥5/2

A healthcare organization's data privacy efforts should encompass __________.a. Patient information onlyb. Employee information onlyc. Patient and organizationa

To make a team contract meaningful, which of the following sections should be included?a. team compensation.b. team decision making.c. team meetings.d. team dyn

What is the present value, when interest rates are 9.9% of a $5,545.00 payment made every year forever (assume annual compounding)?

According to Griphook, to whom did Gryffindor's sword originally belong?

Calculate the specific volume, internal energy, and enthalpy of saturated water at a quality of 85

Let i = 1, 2, ..., n. Given a collection of sets a_1, a_2, ..., a_n, denoted by a_i for i in i. a_i for i in i is said to be ________. 1) disjoint 2) intersecti