Solve for x. round your answer to 2 decimal places.

x = 30 units .

Step-by-step explanation:

Given : A right triangle with angle 53° and hypotenuse x and adjacent side 18.

To find : Solve for x .

Solution : We have given that a triangle

Angle  =   53°

Hypotenuse = x.

Adjacent side = 18.

By the trigonometric cosine ratio

cos ( theta) = .

cos (53) = .

0.6 = .

On multiplying both sides by hypotenuse and dividing by 0.6

Hypotenuse =   .

Hypotenuse = 30 units.

Therefore,  x = 30 units .

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.