Question

solve 3x - 4y = 6 and Ax = 12y = 20 are parallel - solve for A

Answer 1

Answer:

A=9

Step-by-step explanation:

Y = mx + c

m will be same for both as parallel lines.

3x-4y = 6

9x - 12y = 18

Ax - 12y = 20

So A= 9