Braydon ran at a rate of 6 mph on his treadmill and then took a walk outside at a rate of 2 mph. He went a total distance of 10 miles and it took him 2 hours. How long did he run on the treadmill, and how long did he walk outside? Explain.

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12