Question

what is the solution to the system of equations below Y equals 2/5 X -3 and X equals -10

Answer 1

Use the given value of x to find the value of y by replacing it in the first equation.

$\begin{gathered} y=\frac{2}{5}x-3 \\ y=\frac{2}{5}(-10)-3 \\ y=-4-3 \\ y=-7 \end{gathered}$

The solution is x=-10 and y=-7. It means, the right answer is the first one (-10,-7).