Answer:
y = 5x
Step-by-step explanation:
Therefore the answer is the first one
Answer:
$30.96
Step-by-step explanation:
I hope this helps
Answer:
1.4 hrs or 84 minutes
Step-by-step explanation:
t = time when the 2 trains will be 280 miles apart
95t + 105t = 280
200t = 280
t = 1.4 hrs or 84 minutes
The answer is...
x^3 + 6y^3