Which equation represents a line that passes through (4, 5) and has a slope of ?
O y = f (x – 4)
Oy-1 = (x-4)
Oy-= 4(x-
O y-4 = (x-)

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.