How many solution(s) does the system of equations have?

−5x+y=−18
10x−2y=36(1 point)
Responses

none
none

two
two

one
one

infinite
infinite
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1 answer

To determine the number of solutions for the given system of equations, we can analyze the equations:

  1. \(-5x + y = -18\) (Equation 1)
  2. \(10x - 2y = 36\) (Equation 2)

First, let's rewrite Equation 1 in slope-intercept form (y = mx + b):

\[ y = 5x - 18 \]

Now let's rewrite Equation 2 in slope-intercept form:

\[ 10x - 2y = 36 \] \[ -2y = -10x + 36 \] \[ y = 5x - 18 \]

Now, we see that both equations simplify to the same equation:

\[ y = 5x - 18 \]

Since both equations represent the same line, they will overlap completely. This means that there are infinitely many solutions, as any point on that line will satisfy both equations.

Thus, the answer is:

infinite solutions.