Answer:
The measure of the smallest angle is 
Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
---> by Angle Addition Postulate
substitute the given values

solve for x


Find the measure of each angle
substitute the value of x

therefore
The measure of the smallest angle is 
15x+13y> 3,000
Step-by-step explanation:
We know that the floor ticket cost 15$ and the balcony cost 12$ so we put that in an inequality with their given variables. We also know they want to make more than 3,000 so it is a greater than symbol.
Answer:
A. x-6
Step-by-step explanation:
The area of a square is given by the expression
square inches. Now we need to find an expression that represents the length of one side of the square, in inches. To do that we need to factor
.





Since area of square is given by (side)^2
Hence one side of square is (x-6).
So choice A. x-6 is correct.
Answer:
The properties of a parallelogram says that the two pairs of opposite sides are equal
hope this helps