Notgunagrdu8plzhelp Notgunagrdu8plzhelp

01-06-2017
Mathematics

contestada

Find the solution of this system of equations.
x=-12+y -21x+12y=-9

PS. Can you just send me the solution in this format: ( , )

Respuesta :

Аноним Аноним

01-06-2017

I hope this helps you

y=x+12

-21x+12 (x+12)=-9

-21x+12x+144= -9

-9x= -153

x=17

y=17+12

y=29

Answer Link

Otras preguntas

(x2 + x) - (2x + 2x²)

what does it seem like King George thinks will come next for the new American leaders?

pls help me ASAP PLS

G is between F and H.If GH=6 and FG=8x+2, and FH=16, find FG

where are organelles found?

Which is a run-on sentence? The opera singer wears exaggerated makeup on stage, she does so to make her features visible to the audience. Ms. Watson consulted a

7. Gravity on the Moon is one-sixth that of gravity on Earth. What would be the weight in kilograms of a 75-kg body on the moon? What would be its weight in pou

What are two similarities between Mixed economy and Traditional economy? Help please!

which statement best defines the Control Pannel?

which makes the earth sherical in shape