Let the time = x
Distance = Speed x time
One train is 75x, the other train 85x
Add together to equal total distance:
75x + 85x = 384
Simplify:
160x = 384
Divide both sides by 160:
x = 384 / 160
x = 2.4 hours
Answer:
correct statements in Q no. 17 are;
Answers for Q no. 18;
Step-by-step explanation:
2 is the GCF 3+8k
Hope this answer helps you