во.
<span>1+7+1=9 </span><span>2+5+2=9 </span><span>3+3+3=9 </span><span>4+1+4=9</span>
Пошаговое объяснение:
|x| = |-0.9| = 0.9
|y| = y = 1.6
5*0.9 - 1/3* 16/10 * = 4 5/10 - 8/15 = (135 - 16)/30 = 119/30 =
3 29/30 - ответ.