davittcaperBo davittcaperBo

01-06-2016
Mathematics

contestada

How many solutions does this linear system have?

y = x+ 2

6x – 4y = –10

Respuesta :

08-06-2016

Hello,
y=x+2==>x-y=-2 (1)
6x-4y=-10==>3x-2y=-5 (2)

-2*(1)+(2)==>x=4-5==>x=-1
(1)==>y=-1+2=1

sol ={(-1,1)}

Answer Link

Otras preguntas

I really need help with this question asap!

Maria invests her $150 for 2 years at 4% per year compound interest. A) Calculate the exact amount Maria has at the end of 2 years. Maria continues to invest he

Romb ma obwód równy 32 cm. Jakie jest pole tego rombu, jeżeli jego wysokość ma 3 cm?

PLEASE HELP ASAP!!!, I really need to get this assignment before end school semester because if not and my grades come in I'm in trouble I have a lot of class w

NEED HELP WITH THIS!!! thank you for the help What is Evidenced-based practice? A.) Is the idea of clinical practices using scientific evidence B.) Medication b

Late in the day on September 11, 2001, the day of the World Trade Center attacks, Americans purchased all the American flags Walmart stores had available, natio

If m ABC = 122°, and m then m

Listen to the audio and then answer the following question. Feel free to listen to the audio as many times as necessary before answering the question. According

........ manages the function of all the hardware and other software used in the computer.

Algebra 2 2.11 system of Linear inequalities