Answer:
b, d
Step-by-step explanation:
20/-4 = -5
20 x (-1/4) = -5
3t − 1/4 = 7/8
Add 1/4 to both sides.
3t + −1/4 + 1/4 = 7/8 + 1/4
3t = 9/8
Divide both sides by 3.
3t/3 = 98/3
t=3/8
Answer:
for perpendicular lines product of slope is -1
slope of other line is -0.5
(y+2)/(x-4)=-0.5
I think it would be 25 ways
