This answer to your is 17
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Answer:
there would have been 12 crackers on the plate at the start
Step-by-step explanation:
So 1/3 +1/4 = 7/12
Therefore 5/12 left on the plate …ie 5.
So total to start with
5/5×12=12
Ans 12
The number 6.9 is already rounded to the nearest tenth.
Answer is quantom physics cant equate to the sum of the x