Each ticket cost 8 dollars because when you eliminate the 5v out you get 12c=246 and 6c=198 then you end up with 6c=48 and then divide to get c=8
You need to isolate the variable meaning .make x the only thing on one side, you do this by doing the opposite of what is being done to it. 1/2 is being added to it so subtract 1/2 from both sides of the equel sign. Next it is being multiplied by 2/3 so divide by 2/3 on both sides and you have your answer, by doing the opposite of what is being done to x you cancel everything out on that side leaving only x.
16-6n=20-2n
add 6n to both sides
16=20+4n
subtract 20 from boths ides
-4=4n
divide 4
-1=n
n=-1
You will divide eveything by 6
you will end up with
Answer:
I don't know Q1 but the Median is 16
Step-by-step explanation:
You have to sort the numbers from least to greatest then you have to find whats in the middle
