D (-4 , -1)
relflected over x-axis= (4 , 1)
180 degrees= (-4 , -1)
Answer:
x = 8
Step-by-step explanation:
Equilateral triangle : congruent angles
3(7x+4) = 180
21x + 12 = 180
21x = 180-12
x = 168/21
x = 8
Answer:
0.5
Step-by-step explanation:
If you add 0.5 to -0.5, it will equal 0.
Answer:
81.63
Step-by-step explanation:
40: 49*100 =
(40*100): 49 =
4000: 49 = 81.63
Answer:

Step-by-step explanation:
