Which event is part of an internally valid experiment? a dependent variable has been effectively manipulated. the experiment resembles the real world as closely as possible. participants have been self-selected to the control and experimental groups. an independent variable has been effectively manipulated

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

step-by-step explanation:

use context clues to figure out the meaning of the bolded word:  

the sage gardener knew when she had to water her plants.  

question 8 options:

mint plant

wise

happy

lazy

divide the numbers

step-by-step explanation: