Question

Which of the lines below is parallel to y = 7x + 5?
y = -1/7 x + 1
y = 1/7 x - 20
y = -7x + 10
y = 7x - 3

Answer 1

Answer:

y = 7x - 3

Step-by-step explanation:

Two lines ax + by + c and px + qy + r are said to be parallel if a=p and b=q.

Here a = 7 and hence coefficient of x must be 7 which is true for option d.