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PLS HELP ME<3
1. The solution to the system of equations below is no solution.

8x-4y=-8
y=2x-5

(a)Use the substitution method to justify that the given system of equations has no solution.

(b) What do you know about the two lines in this system of equations?

Relax

Respuesta :

anysearbonae1812

a)8x-4(2x-5)= -8

b) parallel lines(they never touch)

and for A all you have to do is solve it like normal and you will end up with a impossible solution

Answer:

Step-by-step explanation:

A first for be we must substitute y in the 1st equation for 2x-5

then you distribute 8x - 4(2x-5) = -8

8x - 8x + 20 = -8

x values cancel out and your left with 20 = - 8

B this tells you that there is no solution

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