Answer:
Step-by-step explanation:




Answer:
6. X= 121
7. x= 18
8. X= 7
9. x= 31
Step-by-step explanation: do u need the steps?
4/8 just multiply each number by 4!
Answer:
3kK+2K+12k+8
Step-by-step explanation:
9514 1404 393
Answer:
3/11 were left
Step-by-step explanation:
A packet of oranges is 11/11. Subtracting 4/11 +4/11 = 8/11 from that leaves ...
11/11 -8/11 = (11 -8)/11 = 3/11
3 elevenths were left.