In a race, car a starts 1 mile behind car b. car a is traveling 50mph, while car b is traveling 45mph. how long will it take for car a to overtake car b?

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

The key on a road map has a scale factor of 1.5 inches = 50 miles. the distance between santa fe and albuquerque measures 7.5 inches. the distance between santa fe and taos is 0.75 inches. what is the actual distance between the cities?