morgano2020 morgano2020

26-03-2018
Mathematics

contestada

find the solution of the system:

5x-y=47
4x+4y=28

Respuesta :

ramandeep ramandeep

26-03-2018

For y, it would equal to y= -19/5
For x, it would equal to x= 8 16/25

Answer Link

grande69 grande69

26-03-2018

5x-y=47
4x+4y=28
Answer: x = 9 and y = -2

Answer Link

Otras preguntas

which of the following is an example of an expressed power

What does each band of color on the seafloor represent?

inspiration comes in many forms what might have been the inspiration for an artist create this form of art

A naturalized citizen received citizenship rights by first completing __________.

Why were slaves important to the colonial economy?

Britain had a dream of building a railroad from the Mediterranean Sea to South Africa (i.e. from Cairo to Cape Town). Which country was in the strongest positio

Given the function f(x) = x2 and k = –1, which of the following represents a function opening downward? A. f(x) + k B. kf(x) C. f(x + k) D. f(kx)

Which of the following was part of the Fugitive Slave Act passed in 1850?

Standard form to Slope-Intercept form 2x+y=-4

624 divided by 3 long division i don't even know how to start