20. How many cubic meters, to the nearest tenth, of mulch must Lizette use to cover the playground area if she must use a layer that is 3 cm thick to prevent the growth of weeds?

understand that i don't know the answers

will someone answer his question

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.

the barter