…………………………………………….not really sure about the last question
Answer:
I think it's A
Step-by-step explanation:
9514 1404 393
Answer:
-2
Step-by-step explanation:
The rise between adjacent points (left to right) is -6, while the run is 3. Then the slope is ...
m = rise/run = -6/3 = -2
The slope of the line is -2.
Answer:
Not sure explain it again
Step-by-step explanation:
B
Angles in a triangle add up to 180 degrees.
(2x-10)+(x+30)+70=180
(2x-10)+(x+30)=110
3x+20=110
3x=90
x=30
so A:
2(30)-10
=50