Evaluate rg + 2d when r = 3, g = 5, and d = 2

Step-by-step explanation:

rg + 2d

r = 3, g = 5, and d = 2

15+4

=19

HOPE IT HELPS U

rg+2d= 12

Step-by-step explanation:

(3+5)+2(2)

8+4=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 %