It is 170 miles from bruce’s house to the city where his brother lives. on his last trip to visit his brother, he drove for 2 hours at 55 miles per hour. then he came to some very bad road construction. the rest of the trip took 2 hours. how many miles per hour did bruce drive for the rest of the trip?

30 mph for the rest of the trip

Step-by-step explanation:After 2 hours he drove 110 mph out of 170 mph. Subtract 110 out of 170. Now you have 60. Now divide that by 2 hours to get and answer of 30 mph

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A.) 30 miles per hour for the rest of the trip

Step-by-step explanation:

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

i hope this is what you were looking for.

see attached graph