You take the reciprocal of the original slope and negate it
no of members who voted=
75/100x60=45members
no of members who did not vote=
60-45=15 members
In both of the problems, x equals 0 and y equals 1
<span>35/45 = (7 x 5)/(9 x 5) = 7/9
</span>
N=-6
-6 minus 6 is -12
-12 /3 is -4 since the negative doesn’t cancel out