Answer:
The speed of the boat is 24 kilometers per hour, and the speed of the stream is 2 kilometers per hour.
Step-by-step explanation:
Given that a riverboat travels 52 km downstream in 2 hours, and it travels 66 km upstream in 3 hours, the following calculations must be performed to find the speed of the boat and the speed of the stream:
Downstream = 52/2 = 26
Upstream = 66/3 = 22
Stream = 4/2 = 2
Therefore, the speed of the boat is 24 kilometers per hour, and the speed of the stream is 2 kilometers per hour.
Answer:
c (2, -2)
Step-by-step explanation:
Answer:
576
Step-by-step explanation:
3*2 = 9
4*3 = 64
9 x 64 = 576
Answer:
6
Step-by-step explanation:
The greatest common factor of 20 and 14 is 2.
The greatest common factor of x^3 and x is x.
The answer is C. 2x
