abatelucca3 abatelucca3

02-06-2020
Mathematics

contestada

how to solve this equation

{2x - 3y = 5
{3x - 2y = 5
(using elimination method)

Respuesta :

Persona180 Persona180

02-06-2020

Answer:

x=5.4; y=8/5

Step-by-step explanation:

2x-3y=6

3x-2y=5

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

6x-9y=18

6x-4y=10

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

5y=8

y=8/5

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

2x-3(8/5)=6

2x-4.8=6

2x=10.8

x=5.4

Answer Link

Otras preguntas

Why do presenters use presentation aids? a. to make the presentation seem less credible b. to make the presentation more memorable c. to model the concepts o

this might be a stupid question but what number is greater 56.3 or 56.93

prime factorization of 293 in expanded form?

The Earth’s core is made of an alloy of A. iron and nickel. B. copper and iron. C. zinc and magnesium. D. iron and zinc.

How were immigrants’ experiences different at Ellis Island than Angel Island? a.Most immigrants left Ellis Island very quickly. b.More people with medical probl

Mrs.Jacobsen purchased a 5-pound package of ground beef for $12.40. She decided to use 8 ounces each day for dinner recipes. What was the cost of ground beef pe

Which economic system did British policies after the french and Indian war support? mercantilism free market command traditional

Identify the correct sentence. a. Lou takes his studies more serious. b. Lou takes his studies seriously. c. Lou takes his studies serious. d. Lou takes his

How much more money do 10 T-shirts cost that 6 T-shirts? Explian how you found your answer.

How does the sun cause wind?