Answer:
9 miles
Step-by-step explanation:
Step-by-step explanation:
The diameter of the circle is 4 inches so its radius r is 2 inches. The area of the circle is

The circumference C of the circle is

Answer:
slope = 2
y intercept = ( 0 , -1 )
equation:
y = 2x - 1
Step-by-step explanation:
The result would be 3x^2+7x+2.
If you have any question, tell me and I would be more than happy to help! Thanks.