2 Answers

Rick Mangi · Answer 1 · 2021-12-04T07:13:56+0000

Answer: C. Infinite many solution

Explanation:

#1 simplify the first equation: 20x-5y=5

since the GCF in it is 5, we factor out 5

4x-y=1

#2 compare the first and the second equation

$\left \{ {{4x-y=1} \atop {4x-y=1}} \right.$

we can see that both equation are same, which means they present the same line.

Thus, they overlap and they have infinite many solution

Karmakaze · Answer 2 · 2021-12-07T23:30:13+0000

Answer:

Infinitely many solutions.

You basically have just one equation.

The top equation is the bottom equation times 5.

Explanation:

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