How many solutions does the following system of linear equations have? y- 4x =-7 2y-7x = 11 %3D a. no solutions (undefined) infinitely many solutions one solution; x = 0.2, y = -6.2 one solution; x = 25, y = 93 b. C. %3D d. %3D

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.2: The Substitution Method
Problem 32WE
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38.) Question is attached 

How many solutions does the following system of linear equations have?
y- 4x =-7
2y-7x = 11
%3D
a. no solutions (undefined)
infinitely many solutions
one solution; x = 0.2, y = -6.2
one solution; x = 25, y = 93
b.
C.
%3D
d.
%3D
Transcribed Image Text:How many solutions does the following system of linear equations have? y- 4x =-7 2y-7x = 11 %3D a. no solutions (undefined) infinitely many solutions one solution; x = 0.2, y = -6.2 one solution; x = 25, y = 93 b. C. %3D d. %3D
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