Question

c) y-X
21. Which of the following equations represents a line parallel to x-axis ?
a) 2x+3 = 0
b) 2y +2 = 0
c) 2x + 3y=0
d) 2x-3y=0​

Answer 1

Answer:

b) 2y+2

Step-by-step explanation:

a line parallel to x axis means y is a constant

as the equation b has y=-1 so it is parallel to x axis

Answer 2

Answer:

option b is the correct answer

Step-by-step explanation:

2y + 2 = 0

if you find this answer correct mark me as brainliest !!!