A reflection across the x-axis has the rule:
(x,y)→(x,-y).
Then:
- A(-1,-1)→A'(-1,1),
- B(0,1)→B'(0,-1),
- C(4,2)→C'(4,-2),
- D(6,0)→D'(6,0),
- E(3,-3)→E'(3,3).
Answer: the vertices of the image are A'(-1,1), B'(0,-1), C'(4,-2), D'(6,0) and E'(3,3).
Answer:
10/18
Step-by-step explanation:
3/18 +7/18 =10/18
Answer:
(x+100) = 120 & 6x= 120
Step-by-step explanation:
Vertical angles Rule:
(x+100)=6x
100=5x
20=x
Knowing what x is, just plug it back in to the original problems and solve!
Answer:
its i :D
Step-by-step explanation:
thats should be it
