Answer: 3774
Step-by-step explanation:
Since you have not given any choices to choose from there are a multitude of lines that would qualify as parallel to this line. To find a parallel line, any line that has the same slope as this line that is not the exact same line will be parallel. To find the slope, use the formula y2-y1/x2-x1.
4-7/-3-1
that simplifies to
-3/-4
then simplifying to
3/4
so any line that has a slope of 3/4 that is not the exact same line will be parallel to this line.
Answer:

Step-by-step explanation:
The point slope form of a line is
where
. We write
Convert point slope form to slope intercept form by simplifying and rearranging.

Answer is 42, hope this helps
Answer:∠1 and ∠5
Step-by-step explanation:
(A) ∠3 and ∠6 forms the interior angles on the same side of the transversal. Thus, this option is incorrect.
(B) ∠1 and ∠4 forms the linear pair on the straight line a, thus this option is incorrect.
(C) ∠1 and ∠5 forms the corresponding angle pair, thus this option is correct.
(D) ∠6 and ∠7 forms the linear pair on the straight line a, thus this option is incorrect.