namely, what is 1/2 of 3/4, well, is just their product.

Answer:
thew answer is A DTN AND ATP
Step-by-step explanation:
its the correct answer and most reasonable
Answer to question 1 is D
answer to question 2 is A
Answer:
I think it is 90 and 100
Step-by-step explanation:
I used this equation: x is the speed of the slower train
910 = (5x + 10) + 5x