Question

what's the solution of this​

Answer 1

Answer:

$x=3$, $y=5$

Step-by-step explanation:

Remember : The midpoint $M$ of point $A(x_1,y_1)$, $B(x_2,y_2)$ is $M(\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )$.

Find x.

$3=\frac{x+3}{2}$

$x+3=6$

∴ $x=3$

Find y.

$4=\frac{3+y}{2}$

$8=3+y$

∴ $y=5$