Ordering decimal 18.423 19.2 18.432 18.21

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

Which of the following tables represents exponential functions?

What is the mean of the data set 125, 141, 213, 155, 281