What is the sign of 48\dfrac29 + \left(-39\dfrac89\right)48 9 2 +(−39 9 8 )48, start fraction, 2, divided by, 9, end fraction, plus, left parenthesis, minus, 39, start fraction, 8, divided by, 9, end fraction, right parenthesis?

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

attachment?

step-by-step explanation:

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral