The formula P=2(l + w)relates the perimeter P, in decimeters, with the length and width of a rectangle. Solve the formula for w.
1.w=2P-L
2.w=P/2+L
3.w=P/2-L
4.w=2P+L

3. w=P/2-L

Step-by-step explanation:

Given formula:

Solving for w:

Correct answer choice is:

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

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.