X=40 degrees
100+2x=180
80=2x
x=40
Answer:
125
Step-by-step explanation:
5x5=25
then 25x5=125
Answer:
(2*n)+9=n-30
Step-by-step explanation:
I'm not sure but I think that is the equation
The answer is 16 and 26. Both are less than 30 and greater than 10 and have 6 in the one’s place.
Answer:
Option B:
Step-by-step explanation:
The parabola has its concavity downwards, so we need a function in the model:
With a negative value of 'a'
The vertex is (0,0), so we have that:
The x-coordinate of the vertex is given by the equation:
So we have a function in the model:
With a < 0
The only option with this format is B: