Following diagram find the missing measure.
m 21 =3x, m
2 = 4x, m
3 = 2x, find x.
a.10
b.20
c.30
d.40

B

Step-by-step explanation:

The diagram basically shows three angles that make up a straight line.

We know the angle of a straight line is  180°.

Since there are three angles, Angle 1, Angle 2, and Angle 3 that make up a straight line, we can write:

Angle 1 + Angle 2 + Angle 3 = 180

3x + 4x + 2x = 180

9x = 180

x = 180/9

x = 20

The correct answer is B

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

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