shamarss shamarss

25-09-2018
Mathematics

contestada

Solve the following system by any method.
2x – 6y = 24
–5x + 6y = –6

Respuesta :

Аноним Аноним

25-09-2018

Adding the 2 equtions eliminates y ( -6y + 6y = 0) :-

-3x = 18

x = -6

Plug x = -6 into first equation:-

2(-6) - 6y = 24

-6y = 36

y = - 6

Answer x = -6, y = -6

Answer Link

Otras preguntas

Why might the term, "unclaimed land," as it's used in official decrees like the line of Demarcation, be an inappropriate name based on what we know now?

EZ PTS!! DONT ANSWER IF U DONT KNOW THE ANSWER!!! understanding of Texts socially, culturally, geographically, and historically constructed. In a multi-paragrap

. $7.45 + ‐$24.45 + $74.17 + ‐$76.52

Who know this one and can help me out

Select the correct answer from the drop-down menu. What type of documents do you see in the given image?

how does the electric current of an AC generator differ from that of a DC generator ? A- it flows through the permanent magnets B- it is much stronger C- it i

2. Select the correctly punctuated sentence. (5 points) She walked down the long winding road. She walked down the long, winding road, She walked down the long

Sarah used 2.5 cups of cheese in a dish that serves 10 people. Many used 1.6 cups of cheese ina dish that serves 8 people. How much cheese is in one serving of

PLEASE HELP I AM POSTING THIS IN EVERY SCIENCE rELATED SUBJECT

Which atom in the following sets has the larger atomic radius? a. Rn, Ne, Ar, Kr b. Hg, Cs, Po, W c. Mg, P, Al, Ar