Find the slope of line $y=7x-3$

1.    Find the slope of line passing through point (1,1) and (5,7).

Find the slope of line  $y=x$

Find the slope of line $y=2x+3$

1.    Find the slope of line passing through point (-3,0) and (0,4).

Find the slope of line  $6y=3x+2$

Find the slope of line $y=\frac{2}{5}x$

1.    Find the slope of line passing through point (-1,-5) and (3,2).

Find the slope of line $4y=x-2\$

Find the slope of line $2y=4x+6$