Question

The average of 0,3,5,7, x is 9, then find the value of x.​

Answer 1

Answer:the x=30

Step-by-step explanation:average =sum of observations /no.of observations

=0+3+5+7+x/5=9

15+x=45

x=45-15=30

Answer 2

Answer:

hi dude your answer is 30

thank you

Step-by-step explanation:

0+3+5+7+x / 5 = 9

15+x = 5×9

15 + x = 45

so x = 45 - 15

x =30