Complete the set of data with one value so that the mean of the data is 24.
26, 35, 10, 18, 15, 37, 25, 20, 15, _

39

Step-by-step explanation:

let the missing value be x,

We note that the number of data values= 10

Sum of all data values,

= 26+35+10+18+15+37+25+20+15+x

= (201 + x)

We are given that the mean is 24

Recall that,

mean = sum of data values ÷ number of data values

substituting the known values from above,

24 = (201 + x) ÷ 10    (multiply both sides by 10)

(24)(10) = (201 + x)

240 = 201 + x  (subtract 201 from both sides and  rearrange)

x = 240 - 201

x = 39

Hope this helps!

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

no idea

step-by-step explanation: