The sum of two negative integers is always... *
10 points
Positive
Negative
Zero

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

Someone me what is the area of this figure? 18m 18m 8m 16m