I would choose the answer D
The value of x is: Solve for x by simplifying both sides of the equation, then isolating the variable.
x=−9/4
11 is 110 for x and y
12 is 90 degrees for x and y
13 is also 90 degrees for x and y
X and y are proportional hence when y is multiplied by a number, x is multiplied by the same number.
18=6*3 hence when y=18,x=9*3=27
x=27
The area of the wall is 92,322
