Answer:
XZ
Step-by-step explanation:
Line segments are straight lines, not curves.
The only line is XZ, the rest are arcs
Answer:

Step-by-step explanation:
Distance for one way = 14 miles
The boat goes an average speed of 20 mph
The train goes 10 mph faster than the boat.
Speed of train = 20+10 = 30 kmph
Abdul takes the train into the park and the boat on his way back.
Time taken for going into park by train = 
= 
Time taken for going back by boat = 
= 
So, total time = 
Hence the round trip take 
Answer:
8x + 10
(I'm not if it's correct)
Answer:
a for 2 b for 3 c for 1 and d is 4
Step-by-step explanation:
Answer: 14 is 2 9/10 15 is 7/8
Step-by-step explanation:
Divide five and one in half, to get 2.5 and 0.5
Convert decimals to fraction form
Divide the fractions in half by finding a common multiple between the numerators
Add the numbers together and you have your answer