12-11*2+16/8

give detail of how you got your answer

11*2=22 12-22+16/8 16/8=2 12-22+8 12-22=-10 -10+8=-2 So your awnser is -2

Using BODMAS16/8=2
11*2=22
22+2=24
12-24=-12

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.