Respuesta :

Jakcie
7.)  (36+42) x 24 / 2 = 936
8.) (11+14) x 10 / 2 = 125
9.) 16 x 9 / 2 = 72
10.) 21 x 32 / 2 = 336
kihockey27
The answer is -3 because take 7 from ten and you get three so it goes into the negative numbers