serenity113 serenity113

18-02-2021
Mathematics

contestada

2x + 6y = −6,

4x − 3y = −12

What is the solution to the system of equations?

(
,
)

Respuesta :

Yang100 Yang100

20-02-2021

Answer:

x=-3, y=0. (-3, 0).

Step-by-step explanation:

2x+6y=-6

4x-3y=-12

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

-2(2x+6y)=-2(-6)

4x-3y=-12

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

-4x-12y=12

4x-3y=-12

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

-15y=0

y=0/-15=0

2x+6(0)=-6

2x=-6

x=-6/2

x=-3

Answer Link

Otras preguntas

true or false? Sound travels faster trough water than air

Now that you have explored several different languages (Python, HTML, CSS, and JavaScript), what can you do to keep straight which rules apply to which language

What is 88 x 9 - 60- 80+ 200 A: 792 B: 800 C: 852 D: 300

What factor could you pull out of 10x AND 5? 2 x 10 5 WILL GIVE BRAINLY

Mexico City is located at a lower latitude than Detroit. How do you predict the weather conditions would differ? A. Mexico City would have higher average temper

How do you think local, state, and national governmental power might change in the future? 12pt

Posting this again since last time, nobody answered my question for a couple of days How does the placement of objects [or people, shapes, etc.] within the work

I need help with numbers 18-20 The instructions are to factor the greatest common factor out of every term of polynomial. Pls help me I have not been able to f

I will mark you brainliest speech on how to make good impression on the first day of the college

WHAT IS THE ANSWER OF 3/4=6