The Identity Property of Multiplication.
This states that anything you multiply by 1 will always be that number.
The sum of all three angles in any triangle is always 180 degrees. So in obtuse triangle there is only one obtuse angle (more than 90 degrees). If we have for example an obtuse angle of 91 degrees, then two other angles have to fit in 89 degrees which makes it impossible for any of them to be obtuse.
A = w × l
A = (2x - 4) (x + 5)
Next Step Foil
2x² + 10x - 4x -20
2x² + 6x - 20
It would show the average time spent on the homework.
And the average distance between the mean and the lowest and highest numbers in the data.
Answer:
404.48
Step-by-step explanation:
area is length times width
