All the angles and sides are equal.
Answer:
10
Step-by-step explanation:
12x + 20+40 = 180
12x = 120
X = 10
Well area of a rectangle is given by the equation
a = L x W
Since they give us the expression for length and width we can find the expression for the area...
a = (3x - 4) x (2x - 5) or simply
a = (3x -4)(2x - 5)
Now we multiply
6x^2 - 15x - 8x + 20 =
6x^2 - 23x + 20
Your answer is C.
Answer:
hard
Step-by-step explanation:
I have never seen this before
If you simplify, it equals 10.82e.