Answer:
yeyes
Step-by-step explanation:
Well, to get rid of them, you would have to add or subtract that fraction to both sides of the equation (making them still equal to each other), so it would just get too complicated to completely get rid of a fraction. That is, if you don't need to.
The correct answers are A, D, and E.
(4,0) i think, it only makes sense since its a square
49/7
49/7 = 7
All of the others come out to 8