150 x 12 = 1800
55 x 12 = 660
1800 + 660 + 45000 = 47,460
Answer:
-30/11
Step-by-step explanation:
Hello,
Let's assume k the ratio.

Answer:
i need this too so any body that knows it plz help
Answer:
1a. 9a+6c=132
1b. There were 8 adults
2a. 4b+3v=152
2b. There are 32 students on each bus
Step-by-step explanation: