We can express it at 5 (a+6)
What exactly is ur question? This is just a statement
The rate of change=250-125/2-1
=125
the initial value is 700
Answer:
Jackie's age = 12 years and Her sister's age = 16 years
Step-by-step explanation:
Let the age of Jackie be x.
Her sister's age = (x+4)
The sum of ages = 28
ATQ,
x+x+4 = 28
2x+4 = 28
2x = 24
x = 12
Jackie's age = 12 years
Her sister's age = (12+4) = 16 years
Hence, this is the requiredsolution.
You need to multiply 50 by 3.8. Then, you get 190.
So the answer is 190 km(kilometers).