Answer:
42
Step-by-step explanation:
A, The temperature increase had increased the number of visitors.
Hello.
400=(x+20)x is the equation or 400=x^2+20x
<span>(x+10)=square root of 500
</span>
<span>so x+10=10 radical 5
</span>
<span>final answer -10 + or - 10 radical 5=x
</span>
Have a nice day
The mean would be 92. Because you add them all up then divide by how many there are
The answer is 94 because if you add 8 more it would be 102. 14 + (8x10)
