6 - (-6) I DONT understand this question

12

Step-by-step explanation:

6-(-6)=12

the two negative signs cancel each other out. leaving you with 6+6 which is equal to 12.

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

answer:   2 multiplied by x =24

step-by-step explanation: