During the first part of a trip. a canoeist travels 16 miles at a certain speed. the canoeist travels 3 miles on the second part of the trip at a speed 5 mph slower. the total time for the trip is 3hrs. what was the speed on each part of the trip?

16/x + 3/(x-5) = 3

Step-by-step explanation:

3x= 15/(x-5) + 19 (only solution as x has to be positive)  

First part of the trip: 8 mph  

Second part: 3 mph

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

answer: what in the world is this

step-by-step explanation: