I believe it’s B I apologize if it’s wrong
The slope is 0 I’m pretty sure because it is a horizontal line, if it was a vertical line it would be undefined
-3 2/5 - 5/6 = -127/30
-2/3 + 6 1/8 = 107/24
9u+5
9u represents 9 multiplied by a number.
+5 means 5 more than this product.
Hope this helps.
5 .This is called the greatest common factor.
You can list all the factors(ways to divide) of each number and find the biggest one.
15'1,3,5,15
10'1,2,5,10
The greatest they share is 5
