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

Which you of medicine mills cancer cells in the body, but also kills healthy cells

You can upgrade lighting at your factory to LED bulbs that costs $6.95 each and last an average of 5 years. It costs $3.00 in labor to change a bulb. Over a 1

is this answer correct?

Which is the following represents the general term for the sequence 1,3,5,7,9 N N+2 2n-1

Which of the following actions is a person most likely to take if he or she has a high level of self discipline

Toan is building tables for the park Department. He needs 20 bolts for each table. If he has 60 bolts at his workplace and he gets 300 more bolts from the suppl

what percentage of bolivians are catholic

Leonardo da vinci's study of human proportion was done in what media?

Which sedimentary rock forms from the compression of swamp material?

One leg of a right triangle has a length of 7 m. the other sides have lengths that are consecutive integers. find these lengths