I believe the answer is 1/2
I changed 3 1/2 to an improper fraction (7/2), then I had to find the reciprocal of 7, which is 1/7. I then multiplied 7/2 by 1/7 which gave me 7/14, which I reduced to 1/2.
Hope this answers your question.
So first you would combine the like-terms so you get:

and combine the second like-terms:

now you only have a two step equation and you continue by doing the reciprocal and you add the -1/5 to the 24.8 where you get:
7/9x=24.6
then because the 7/9 is being multiplied by the x and your trying to isolate it you divide it by the 7/9 on both sides and you'll end up getting
x=31.628571429....
Step-by-step explanation:
you flip it from the line, match the letters (Z woube be C, X would be A, etc.) and then writw the new coordinates
Answer:
Option C.
Step-by-step explanation:
Let as consider parallel lines r and s are cut by transversal q. On line s where it intersects with line q, the uppercase left angle is 125 degrees and the bottom right angle is d degrees.
We need to find the value of d.
If a tranversal line intersect two parallel lines, then the alternate exterior angles are equal.
Uppercase left angle and bottom right angle are alternate exterior angles. So we can say that
d = 125°
Therefore, the correct option is C.