Darrell finished running a 400m race in 44.7 seconds. Zack ran the same 400m race in 5 3/10 seconds faster How fast did Zack run the race?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.