Use the diagram to determine the
measure of angle m<1.
m S
30
39
30
30
In the diagram line m is parallel to line n with a
transversal line t.
40°
50°
80°
130°
d.

Then why is the question on here if you know the answer

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.

All i know is thay part a is 48