Graph each system of equations and then describe it: y=8x−7 −88x+11y=−72 select one: y = 8x - 7 and -88x + 11y = -72 are consistent and dependent y = 8x - 7 and -88x + 11y = -72 are inconsistent y = 8x - 7 and -88x + 11y = -72 are consistent and independent

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance