Question

If the average of 2.5,8.02,6.31,4.4 and x is 4.9 what is x

Answer 1

pls mark it brainlist bro

Answer 2

Answer:

x=3.27

Step-by-step explanation:

$\frac{2.5+8.02+6.31+4.4+x}{5}=4.9\\21.23+x=24.5 \\x=3.27$