Answer:
use the formula speed=distance/time
distance=speed×time
and time = distance/speed
1). Make your equation equal to 0
2). Then plug in your numbers to the quadratic equation
Answer:
0.2kg
Step-by-step explanation:
5/25 = 0.2 which is the rate of kg per year
Step-by-step explanation:
Let x be the entry fee.
Let y be the cost of each ticket in dollars.
Since Keith paid the entry fee and 10 tickets,
we have x + 10y = $30.
Answer:
First one.
-3 is added to the previous term.