Plese help i suck at The solution of any equation is the value of the variable that makes the equation true. The equation x + 3 = 5 has the solution x = 2 because 2 + 3 = 5. Find the solutions to the following questions by finding the value of each of their variables. Part A In question 1, you found the squares of both positive and negative numbers. From the values you entered in the tables, what value or values can you substitute for x in x2 = 9 to make the equation true?

If this is x^2, then the value of x would be 3.

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 %