9/1 and then your answer would be 9 and then add the a so your full answer would be 9a
12.74 is the answer to the question
5/7 simplifies to 0.714. 7/11 simplifies to 0.636. Therefore, Tim ate about 1.1224 times more cake than Ket.
The 6th term in the sequence should be 63
Try this:
1. sum of numbers is x+y=67, the difference between them is x-y=11
2. it is possible to make up and resolve the system: