**Determine if the lines are parallel, perpendicular or neither** Line A 9x – 3y = 6
Line B 6x – 2y = 8
O perpendicular
O parallel
O neither
O No answer text provided.

a parrallel

b parrallel

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6