Translate to a system of equations and then solve.
Mitchell left Detroit on the interstate driving south towards Orlando at a speed of 60 miles per hour. Clark left Detroit 1
hour later traveling at a speed of 75 miles per hour, following the same route as Mitchell. How long will it take Clark to catch
Mitchell?

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

12cm

the answer is d

what i would say the best answer is a. 40.5

sorry man i accidentally pressed yes my bad

step-by-step explanation: