-72-54n+36=0
-72+36=54n
-36=54n
n=-36/54
Answer:
Step-by-step explanation:
x=-2,0,4
it is of 6 th degree (even)
coefficient of leading term is 1 (positive)
so it starts from top on the left and ends also positive direction of y-axis.
The answer is 370 miles west.
The ship goes 600 miles north, but he will later turn sought for 450 miles and later for another 150 miles:
600 miles north
450 + 150 = 600 miles east
So, it goes the equal distance north and south and these will not be taken into consideration.
No, let's see how far west it goes. First it travels 200 miles and later it travels another 170 miles:
200 + 170 = 370 miles
Answer:
28
Step-by-step explanation:
it is missing where ?
based on the answer options I guess it is missing between 20 and 36.
if that is true, then the answer is 28.
the difference between 36 and 44 is 8.
the difference between 20 and 36 is 16.
the right answer should cut the interval of 16 into 2 parts (first logical approach to cut it in 2 halves of 8) and be related to the next interval between 36 and 44 (8).
the solution covering both considerations is the middle of the large interval = 20 + 8 = 28.