dlopez0727
contestada

How many solutions are there to the system of the equations?

4x-5y=5
-0.08x+0.10y=0.10

A) no solutions
B) One solution
C) two solution
D) an infinite number of solutions

B is not correct

Respuesta :

Lets try and solve them :-
multiply the second equation by 50, we get:- 
-4x + 5y = 5  Now the   first equation is:-
 4x - 5y = 5    
adding these 2 equations:-
0 + 0 = 10  which is absurd so
The answer is No solutions
craigegg

e d g e n u it y says its A

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