Answer:
no solution
Step-by-step explanation:
5 tons are 10k pounds
The movie was 1hr and 35 minutes
7:05 PM Amar got home. He got home at 7:05 PM because the movie ended at 6:20 and it took him 45 minutes, 20+45 would be 65.
Sorry for not answering the other ones,I hope for what i answered helps.
The answer would be 12x^3+ 2x + 4