Answer:
if angle dfb and angle cea measure something other than 90degrees, then line we is not equal to line bf. in this case, line and and line cd intersect at a single point.
<span>The factors of 16 are 1, 2, 4, 8, and 16.</span>
just add the whole numbers and add negative infront -16+-27= -43
Your answer would be B.
Hope this helps.