How many solutions does the equation have?
5(n-2) = 50-10
a. no solutions
b. many solutions
c.1 solution

1 solution

Step-by-step explanation:

5(n-2) = 50-10

5n-10=50-10

5n-10=40

5n=30

n=6

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 %