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

Write 80.54 as a mixed number.

Measures of central tendency are called such because __________. a. they all find a different "center" of a data set b. they all find approximately the same "ce

what is the area please help me

From the list that jill made for a shopping trip to the grocery store, she could recall only the items in the beginning and in the end of a list. this is an exa

As a gaseous element condenses, the atoms become ________ and they have ________ attraction for one another.

What is the end behavior of the function f(x)=12x2?

In a tcs project that involves tcp ip customer ip and or partner/vendor ip, it is important for the tcs project team to comply with the defined access and usage

Didn’t she tell you the truth? In passive voice

What is the molarity of a solution prepared by dissolving 36. 0 g of naoh in enough water to make 1. 50 l of solution?

How to calculate accumulated depreciation for excess value reclasification entry?