Question

24 For what value of x, will the limes I and m be parallel to each other?
(7x-20)
(3x + 20)​

Answer 1

Answer:

x = 10

Step-by-step explanation:

if the line L and M are parallel.

then,

7x - 20 = 3x + 20

7x - 3x = 20 + 20

4x = 40

x = 10