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

Dorsal and ventral rami are similar in that they both contain sensory and motor fibers. True or False

Find the area of the figure. Use 3.14 for π. 10 m14 m The area of the figure is about m2.

35,000 decreased by 22%

How is a state constitution like the us constitution

Wyatt is working two summer jobs, making $8 per hour walking dogs and making $14 per hour tutoring. In a given week, he can work a maximum of 13 total hours and

What is Frankensteins goal after he becomes a student at the university?

What does the plant do with the matter it takes in during photosynthesis?

Tom is a football player who gets hit hard from behind along his spine. About a week later, he is diagnosed with bacterial meningitis, an infection of the CSF c

This most recent medical checkup, a boy was 110 pounds. Currently, he is 143 pounds. What percent heavier is the boy now? A) 23% B) 70% C) 30% D) None of the a

Identify the x-intercept. y=1/5x+3.