You are traveling by car from Covington, GA to Savannah, GA – a distance of about 240 miles. You are moving at 60 miles per hour. How long will it take you to get to Savannah? A one hour B two hours C four hours D six hours\

Speed = Distance/Time. so if you rearrange this it means that you get Time = Distance/Speed. Therefore 240/60 = 4 then you just think of doing miles(distance)/Miles per hour(speed) which leaves you with 4 hours which=C

Step-by-step explanation:

Sometimes to make it easier i use a triangle from this equation, you cover up what one you want and then you do what it says. If you cover up distance then you are left with speed x time. Likewise if you cover up speed.            Speed = Distance / Time.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

x=25tan30=14.43 or the answer is b