atstanle01ASdfghjkl
atstanle01ASdfghjkl atstanle01ASdfghjkl
  • 04-08-2017
  • Mathematics
contestada

please help me i dony know how to do this

please help me i dony know how to do this class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 04-08-2017
substitute y = -2x + 4 into 7y = -14x +28

7y = -14x +28
7(-2x + 4)= -14x +28
-14x + 28 = -14x +28
0 = 0

answer
infinitely many solutions


Answer Link

Otras preguntas

The zoot-suit riots of 1943 refer to: A. uprisings on Navajo Indian reservations in the Southwest protesting the draft B. the violent conflict in Los Angeles th
Please Help.....'Divide. Write your answer to the simplest form.5/6 divided by 7/10
Solution set of 5/11x+1/3=3/7-6/11x+3/7
1. How did enslaved people cope with the routine repression and degradation of life on the plantation?
Explain how enlightenment ideas influenced expanded suffrage
What is the surface area of the rectangular prism? Formula for surface area of a rectangular prism is SA = 2lw+2lh+2wh Please add a good explanation. 396 in² 50
8 + 4 (1 - 3f) = 21 Please answer
Find The Area Of the Shape
At a constant pressure, what temperature will be reached if a gas at 300 K with a volume of 0.1 liters is increased to 0.2 liters?
what are the next 4 multiples of the fraction 1/6