Question

three of four numbers have a sum of 22. if the average of the four numbers is 8, what is the fourth number?

Answer 1

with the average 8 we can get the sum of the 3 numbers

Answer 2

4 numbers*

Answer 3

how would i work it out

Answer 4

simply 8 x 4= sum of 4 numbers
u get this part?

Answer 5

mhm

Answer 6

what's the definition of average?

Answer 7

like when the sum of the numbers is divided by x?

Answer 8

um yea when x stands for the number of numbers

Answer 9

total numbers or just the 3 tht the questions speaks of

Answer 10

sum of the three out of four numbers is given which is 22

Answer 11

first we have to find out the sum of all numbers which is 4 numbers

Answer 12

k

Answer 13

so we have 8 x 4 = 32

Answer 14

ooooooooo

Answer 15

10

Answer 16

good god been out of school for a year :/

Answer 17

no worries ppl tend to forget basic stuff easily somehow;)