Answer:
1- d
2- a
3- d
4- b
Step-by-step explanation:
The second train will catch up with the first train in 1.6 hours
A. 4times y+2 b. 5-x times 3 times y c. -2 times y-3 d. -7 times 4+x e. 16 times x -8 divided by 4 f. 1 divided by 3 times 2 times x +3
sorry I tried to make it out the best that I could I don't have all the symbols so I just wrote out the divide and multiply parts