Answer: The first option (A)
Step-by-step explanation:
None of them will get into a negative number. When you have like "2x" is the number twice, right? Some number has to be negative
Answer:
The answer is B. 4cm
Step-by-step explanation:
Since it is the midpoint AC is always going to be the same as CB if C is the midpoint.
:)
D to B =180
B to D=180
D to C =19