Answer:

Step-by-step explanation:
I suggest looking lessons on it online if you don't understand... It's hard to do your work especially if you don't understand it. Or if your online, go to past lessons or something.
Answer is 7:21am,
12x3=36
9x4=36
Hence 6:45am adding 36 mins equals to 7:21am
Answer:
32t /4t is = 8
Step-by-step explanation:
Answer:
3(y-9)^2
Step-by-step explanation:
Answer:150
Step-by-step explanation: