Answer:
21.98
Step-by-step explanation:
7*3.16=21.98
Answer:
Value of x will be 0.1515
Step-by-step explanation:
We have given the equation 
We have top fond the value of x using exponent and logarithmic property
So 



Taking log both side


x = 0.1515
Answer:
idk
Step-by-step explanation:
you need to add a picture
You just subtract 300 from 800 to get 500 people