Answer:
{x,y} = {1,2} I believe <3
Step-by-step explanation:
Answer:
3(8-
)
59 hope this helps plz give me brainlest
Step-by-step explanation:
Answer:
2(3.5g - 4.5h)
Step-by-step explanation:
factoring the expression (i think that what its called) i divided the expression into two and then put two on teh isde of the parenthesis to show that you multiply it again
To answer this item, we let x and y be the rate of the boat in still water and current, respectively. The distance traveled by the object is equal to the product of the speed and the time.
Upstream:
D = (x + y)(6)
24 = 6x + 6y
4 = x + y
Downstream:
D = (x - y)(6)
18 = 6x - 6y
3 = x - y
The values of x and y are 3.5km/h and 0.5 km/h, respectively.
Answers:
Rate in Still water = 3.5 km/h
Rate of the current = 0.5 km/h
0.4 ^3 = 0.4 x 0.4 x 0.4
0.4 x 0.4 = 0.16
0.16 x 0.4 = 0.064
your answer is 0.064
hope this helps