Answer :
Answer:
x + y = 10
Step-by-step explanation:
The mean is calculated as
mean = [tex]\frac{total}{count}[/tex], thus
[tex]\frac{2+4+6+8+x+y}{6}[/tex] = 5 ( multiply both sides by 6 )
20 + x + y = 30 ( subtract 20 from both sides )
x + y = 10
Answer:
x + y = 10
Step-by-step explanation:
The mean is calculated as
mean = [tex]\frac{total}{count}[/tex], thus
[tex]\frac{2+4+6+8+x+y}{6}[/tex] = 5 ( multiply both sides by 6 )
20 + x + y = 30 ( subtract 20 from both sides )
x + y = 10