PLEASE HELP ASAP Identify the equation in point-slope form for the perpendicular bisector of the segment with endpoints B(6,9) and C(8,−7).

a) y − 1= −1/8(x − 7)
b) y − 1 = 1/8(x − 7)
c) y − 7 = 8(x − 1)
d) y − 1 = −8(x − 7)

my answer is$ 12

step-by-step explanation:

because 15 -2=12

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

a 90 degree rotation across the the origin followed by a reflection across the x-axis.

step-by-step explanation:

0

step-by-step explanation:

equals the constant of proportionality.

solve for