LM = 3x, MN=2x+2, LN = 42
in Algebra 1 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

Assuming a straight line LN with M somewhere in between:

LM+MN=LN, so 3x+2x+2=42.

Therefore, 5x+2=42, 5x=40, making x=8.

LM=3x=24, MN=2x+2=16+2=18.

by Top Rated User (642k points)

Related questions

1 answer
1 answer
asked Nov 29, 2012 in Geometry Answers by anonymous | 244 views
1 answer
asked Aug 16, 2014 in Other Math Topics by Rameez Khawaja | 162 views
0 answers
asked Aug 31, 2012 in Geometry Answers by anonymous | 347 views
1 answer
asked Oct 18, 2011 in Geometry Answers by anonymous | 274 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
82,894 questions
87,502 answers
1,965 comments
3,946 users