Answer:
Quadratic polynomial is x^2 - x - 20
The first table shows does not represent a direct variation because their is no constant ratio between the numbers while the rest of the tables have a common ratio.
you put in -6 for m and -2 for n
the 2/2 =1 but one is negative so it's -1
negative times a negative is a positive
Answer: G = 50°, I = 50°, H = 80°
Step-by-step explanation:
First and foremos, the sum of three angles of a triangle is 180°
2x + 2x + (4x - 20) = 180°
8x - 20 = 180°
8x = 180° + 20 (adding 20 on both sides)
8x = 200°
x = 200/8
x = 25
The value of the angles can be found by replacing the value of x with 25
2x = 2 x 25 = 50°
Therefore, the angle of two angles are 50°
And the other is (4 x 25) -20 = 80°
Answer:
It is Associative property :))
Step-by-step explanation:
