Find the value of x. Then, find the measure of each angle. This is not a question, but an answer. When I tried answering this question before on another question page it wouldn't work. I am simply trying to help those who might have this question. Anyways here's the
x: 20
Angle H: 58
Angle I: 71
Angle J: 51

Explanation:
4x-9 + 3x-9 + 3x-2 = 180 (180; all triangles add up to 180)
10x-20= 180
+20 +20
10x=200
/10 /10
x=20
H: 3(20) - 2 = 58
I: 4(20) - 9 = 71
J: 3(20) - 9 = 51

step-by-step explanation:

|ab| = 1.4 = 4

h = 1.4 = 4

a(abc) area = 4.4 = 16/2 = 8

area of abc = 8 cm^2

good luck ! ; )

step-by-step explanation:

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 %