Answered

What is the solution of the system?


Use the substitution method.


{y−2x=8

{16+4x=2y


The only solution is (24, 0)


The only solution is (1, 10)


There is no solution.


There are an infinite number of solutions.

Verified Answer :

apologiabiology

subsitution

solve for y in first equation
add 2x to both sides
y=2x+8
sub 2x+8 for y in second equation
16+4x=2(2x+8)
divide both sides by 2
8+2x=2x+8
true
there are infinite solutions for x
therefor infinite soltions for y


there are an infinite number of solutions

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