Answer:
36
Step-by-step explanation:
3/4y=6-1/3c
3/4y+1/3c=6
multiplied 6 into equation to get 2c
9/2y+2c=36
so 2c+9/2y=36
Answer:
47 miles
Step-by-step explanation:
The formula for Mean = Sum of values/Number of values
Number of values is 6
From the above question, we are only given 5 values,
The 6th value is represent as= x
Hence,
60 miles + 66 miles+ 70 miles+ 60 miles+ 51 miles + x miles/6 = 59 miles
Cross Multiply
60 miles + 66 miles+ 70 miles+ 60 miles+ 51 miles + x miles = 6 × 59 miles
307 miles + x miles = 354 miles
x miles = 354 miles - 307 miles
x miles = 47 miles
Therefore, the number of miles he need to run on day 6 is 47 miles
Answer:
5.5 days
Step-by-step explanation:
you need to find the average between them so add them up and divide by 2.
3.96666666667 so technically it .96