A. 10g4h9
-5gh4(-2g3h5)
(-5 x -2)= 10
(g x g3)=g4
(h4 x h5)= h9
= 10g4h9
I really don’t know I’m just tryna get points but sorry
18 t - 18 t * 30% = 18 t - 17 * 0,3 = 18 t - 5,4 t = 12,6 t
(1/4)=0.25
0.25*0.25*0.25=0.015625
Shiela is 0.61 meters taller than her son.