maybe 1/5 (409) ::(880) 1+2
Answer:
I think that the answer is either B or C
Step-by-step explanation:
I concluded to this answer simply by looking at where the lines were placed.
Remember that if a line is not touching, but next to another line, they are parallel to each other? Well, that doesn't change here. since, {m angle 1} and {m angle 2} added together equal 180, I would believe that the answer is C, but I may be wrong.
Well, I hope that helps :)
3y - x = a
To solve for y we isolate the y variable.
3y = x + a
y = (x + a)/3
15
--------
15|225
-15
------
75
-75
-------
0
It will take you 15 hours