-4x - (-x) = -3x
Final Answer: -3x
4 common tangents = circles do not touch
3 common tangents = circles touch at one point
2 common tangents = circles overlap1 common tangent = circles touch at one point and one is inside the other
0 common tangents = circles do not touch and one is inside the other
Refer to the image if you need to
Answer:
Step-by-step explanation:
1)
m=(y2-y1)/(x2-x1)
m=(9-0)/(7-4)
m=9/3
m=3
2)
m=(y2-y1)/(x2-x1)
m=(4-2)/(6-9)
m=2/(-3)
m=-2/3
3)
m=(y2-y1)/(x2-x1)
m=(3-(-1))/4-4)
m=4/0
m=undefined
(vertical line)
Answer:
2:5
Step-by-step explanation:
Since there are 2 nickles and 5 quarters there are 2 nickles for every 5 quarters so answer is 2:5
Answer:
300,000
Step-by-step explanation:
i put it in my calculator