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

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

Rachel runs 6 miles in 44 minutes at the same rate how many minutes would she take to run 9 miles

A teen can be a drug-free advocate by promoting healthful media such as PSA's. True or False

How can studying the opinion an art critic be educational?

Write a balanced equation for the complete oxidation reaction that occurs when ethanol (c2h5oh) burns in air.

How many black men are in prison in the us?

What are the vertical asymptotes of the function f(x) = the quantity of 3x plus 9, all over x squared plus 4x minus 12?

there is a ____ signage which is uses symbols for quick and easy understanding a county b state c national d regional (this has to do with drivers ed)

Tucker and titus are partners who share income in the ratio of 3:1. their capital balances are $40,000 and $60,000, respectively. income summary has a credit ba

Research on relationships in which the men adhere to traditional expectations have found that women in these relationships are:

Mason is a purely ________ artist