Câu 1. Tính ( ) 4 2 lim 2 3 1
x
I xx →−∞
= −+ − được kết quả

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.

192/15 = 12.8.

12.8

step-by-step explanation:

192/15 is 12.8.

however, it says to round to the nearest foot, which would equal 13.

-3.5 is the distance.

i've had this question so choose the one in the absolute value sign.