1. c=7
2. c=1/7
3. x=2
4. K=-4
5. x=4
Answer:
(0, -2) and (2, 0)
Step-by-step explanation:
The solution to a systems of equations is when the x and y values are equal for two equations. This can also been seen as when the two equations intersect. So by looking at the graph you see the line and the circle intersect at the point (2, 0) and (0, -2) which are going to be the two solutions to the systems of equations.
Answer:
Yes, -125
Step-by-step explanation:
Triangles are similar if they have the same shape, but can be different sizes.
Interior angles in first triangle are equal an angles in second triangle.
3th angle:
180° - (50° + 32°) = 180° - 82° = 98°.
Answer:
1. TRUE
2. FALSE
3. FALSE
4. TRUE
