Question

Suppose M is between L and N. Use the Segment Addition Postulate to solve for the variable. Then find the lengths of LM, MN, and LN.

Answer 1

LM = 3x + 8
MN = 2x - 5
LN = 23

Answer 2

x=4 ,LM+MN = LN

Answer 3

In the back of the book, the answer says 20, 3, 23.

Answer 4

yup this i find it

Answer 5

\[3x+8 +2x-5 = 23\]

Answer 6

\[5x+3=23\]

Answer 7

\[5x=23-3 =20 , x= 20/5 , x=4 \]

Answer 8

LM = (3*4)+8 =20

Answer 9

@kmullis6 did u see my steps ?

Answer 10

Yea I get it. Thank you for the help!

Answer 11

np @ u are welcome thats make me feel good , so did u understand it or no @kmullis6

Answer 12

I understood what you said. If I need help with any of the others, is it ok to ask you again for help? @dinamix

Answer 13

ok "_" @kmullis6