Point Nis on line segment MO. Given NO=6 and MO = 20. determine the length of MN

14

Step-by-step explanation:

You are told that the line segment MO has a total length of 20.

You are also told that point N is somewhere on that line between M and O.  They tell you that the distance from point N to point O is 6.  So to find the distance from point N to point M, you just subtract the length of N to O from the total length of the M to O segment.

                                                                           N to O = 6                                                

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                                                    M to O = 20

So if M to O = 20 and you subtract the distance of N to O (6), you will get the distance from M to N.

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.