Answer:
1/5 × 40 = 8
the person's speed is 8 miles per hour
Answer:
Parabola
Step-by-step explanation:
Y = 3bx - 7x
y = x(3b - 7)
Divide each side by 3b - 7 (assume that it is not zero).

Answer:
She run in 28 days = 84 miles
So, 1 day, it will be = 84 / 28 = 3 miles
Now, in 1 year it would be = 365 * 3 = 1095
So, your final answer is 1095 miles
Hope this helps!