Answer:
X = 13.2
Step-by-step explanation:
W = x
L = 2x + 6
A = 432in^2
x(2x + 6) = 432
2x^2 + 6x = 432
It would be: 9x² - 25 / 3x + 5
We can write 9x² - 25 as (3x + 5)(3x - 5)
So, = (3x + 5)(3x - 5) / 3x + 5
= 3x - 5
In short, Your Answer would be 3x - 5
Hope this helps!
Answer:
A. Scalene & E. Right
Step-by-step explanation:
The triangle is a scalene-right triangle. It is a right triangle because it has a 90 degree/right angle. It is a scalene triangle because all 3 sides have different lengths.
Answer: OPTION D
Step-by-step explanation:
To solve this problem you must apply the formula for calculate the distance between two points, which is shown below:
As you can see in the image, the coordinates of the points A and B are:
A(6,0)
B(4-3)
Then, when you substitute them into the formula, you obtain that the distance between points A and B is:
Answer:
SSS Postulate
Step-by-step explanation:
The first says 2 sides are the same
The second says 2 sides are the same
The last says 2 sides are the same
Side side side
SSS Postulate