Answer: 
Step-by-step explanation:
Given equation is

solving this

There can be two solution because 

so, 
Answer:
A is the right answer
Step-by-step explanation:
the y axis can start at 0 and the y axis isn't broken. and the increments aren't to large so most reasonable will be A
Answer:
the answer is A.
Step-by-step explanation:
left 7 (-7)
down 5 (-5)
the coordinates are(-7,-5)
If you mean as a fraction it's 40/100.