The greatest common factor of the three numbers is 4
Answer:
B
Only one that goes over once and up twice
The answer to the question is ORTHOCENTER. The altitude is the line that connects the vertex of a triangle to the opposite side making a 90 degrees with it. Thus, the use of the prefix ortho- for the points where the three altitudes meet.
-14+71/2= -6 1/2 degrees Celsius is the original temperature.