Answer:
the perimeter is 40
Step-by-step explanation:
The perimeter is all the sides added together. You would have to do: 8+8+12+12
Answer:
C
Step-by-step explanation:
Answer:
-500
Step-by-step explanation:
Answer:
The answer to your question is: AC = 36
Step-by-step explanation:
Data
Segment AC with midpoint = B
AC = 5x - 9
AB = 2x
AC = ?
Process
total length = AC but B is the midpoint so AB + AB = CA
2AB = CA
Substitution 2(2x) = 5x - 9
4x = 5x - 9
Solve for x 4x - 5x = -9
-1x = -9
x = -9/-1
x = 9
Finally, AC = 5x - 9
= 5(9) - 9
= 45 - 9
= 36
Answer:
x=±2i
Step-by-step explanation:
if you haven't learned about imaginary numbers yet it is unsolvable
