Answer:
there is no anwser
Step-by-step explanation:
im lazy
From A :50/hour. *x(hour)
From B : 30/hour *x(hour)
50 *x +30 *x =400
80 *x=400
x=5(hour)
Then the train from A will make 50 *5=250 miles
(These is fisik)
Answer:
Exponential growth
Step-by-step explanation:
The graph of y=5(1.12^x) is positive and upward sloping.
Answer:
its D btw
Step-by-step explanation: