Answer :
9x+2y=10
2y=-9x+10
——
2
y=-9/2x+5 (equation in y=mx+b form)
PERPENDICULAR LINE
y=2/9x
it can be any number + or -
2y=-9x+10
——
2
y=-9/2x+5 (equation in y=mx+b form)
PERPENDICULAR LINE
y=2/9x
it can be any number + or -