Answer:
13x+12
Step-by-step explanation:
27x-14x=13
+12 because there is nothing else there
There are 20 miles is Sheng from his home.
It would take them 120 hours to get to the same point on the path again.
Kara is traveling at half the speed of Steven. Therefore, we Steven finishes his second lap Kara will just be finishing her first lap. They will both be at the starting lap again.
It will take Kara 120 hours to complete the lap.
1800 / 15 = 120
(That is a lot of time, do you have the numbers correct?)
25-4x=16-4x
25-4x+4x=16-4x+4x
25=16
No solution
Contradiction
Median is just the value that is neither the highest nor the lowest compared with the other values in the set
Mean is just the average of the numbers which is found out by adding up all the numbers then dividing the sum by the number of values in the set
