halexdominguez2 halexdominguez2

24-02-2018
Mathematics

contestada

What is the solution of the system?

{ 2x+y=15

{x−y=3

Enter your answer in the boxes.
( , )

Respuesta :

nicoledaito nicoledaito

24-02-2018

2x+y=15
+ x -y= 3
-------------
3x = 18
x= 6

2(6)+y=15
12+y=15
y=15-12
y= 3

(6,3)

Answer Link

hannah45678 hannah45678

13-02-2019

the answer is (6,3)

Hope this helps

Answer Link

Otras preguntas

Whom did President Johnson appoint as the military commander of U.S. forces in Vietnam?

Which action reflects irresponsible lab safety behavior ?

Which quality is desirable for a radioisotope that is used for medical imaging of a specific organ? Check all that apply. half-life of several years half-life

what is climate change

Which of the following is a negative feature of a free market system?

can√(a²+b²) be written as √(a+b)?????

A health food store makes trail mix using dried fruit and nuts. The cost of the dried fruit is $2.50 per pound and the cost of the nuts is $2.00 per pound the t

When studying_______ , or the history of history, it’s important to realize that every historian presents ideas in a different way. That’s because they have ___

When you roll a standard number cube once, what is the probability of rolling a number divisible by 3?

How did the ancient cultures of Mesopotamia and Egypt develop into successful civilizations