Question

Can anyone help me with this ? I give medal :)

Which of the following lines is parallel to x = 7?

3y = 7
y = 7
x = y
x = 4

Answer 1

a line that is parallel to x = 7 will be in the form x = __ where any number can fill in the blank

Answer 2

thanks :)

Answer 3

so, we're down to two answer choices

x = y and x = 4
since y is not a number (more specifically, y is not a constant, it's a variable), our answer is x = 4