Find the equation of the line perpendicular to 5x + 4y = 7 and through the point (-7,6). Then write the equation in slope- intercept form
y = x + blank
Round your answer to three decimal places if necessary.

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.