eminemthebest10 eminemthebest10

16-02-2018
Mathematics

contestada

use the elimination method to solve the system of equations.

3x-5y= -16

2x+5y=31

Respuesta :

cineusstanleyy cineusstanleyy

16-02-2018

5x = 15
x = 3

3(3) - 5y = -16
9 - 5y = -16
5y = -16 - 9
5y = - 25
y = - 5

(3, -5)

Answer Link

Otras preguntas

add 7 and 3, then triple the result

why does Brainly keep saying "We’re sorry, but we are not able to complete your registration at this time." and it doesn't let me register?

Pagonis y su entrenador trabajaron juntos para que la natación fuera más segura. Uno de los métodos que utilizaron fue un "tapper". ¿Qué palabras del pasaje te

Government is mainly concerned with all of the following roles EXCEPT O a. regulating utilities. O b. making a profit. O c. providing services to citizens. C d.

Drug project Tell me some example on why drug is bad for your health. I’ll mark brainless if you do it right!

which field of biology has caused some ethical concerns

Write the ratio as a fraction in lowest terms. Compare in inches 5 feet to 56 inches

On the test, Rebecca got 14 questions correct and this represented 70% correct. How many questions were on the test?

which of the following was not true abut the comittee of public safety

Lee spent $29 to purchase a combination of drinks, sandwiches, and chips for himself and his friends. A drink costs $1.50, a sandwich costs $5, and chips cost $