1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
cupoosta [38]
3 years ago
7

LM is a perpendicular bisector of NP The length of LN is 12w +7, and the length of LP is 15w 5. What is the length of LN?

Mathematics
1 answer:
Mazyrski [523]3 years ago
8 0

Answer:

LN = 55

Step-by-step explanation:

Given

LN = 12w + 7

LP = 15w - 5

Required

Determine LN

Since LM is a bisector, then we have:

LP = LN (See attachment for illustration)

15w - 5 = 12w + 7

Collect Like Terms

15w - 12w = 5 +7

3w = 12

Solve for w

w = 12/3

w = 4

LN is calculated as thus:

LN = 12w + 7

Substitute 4 for w

LN = 12 * 4 + 7

LN = 48 + 7

LN = 55

You might be interested in
Two hundred copies can be made for $6.00.<br>What is the unit rate?​
Mekhanik [1.2K]

Answer:

.03 cents

Step-by-step explanation:

6 divided by 200 equals 0.03

5 0
3 years ago
Read 2 more answers
Ab = 13 + 2x bc = 12 ac = x + 32<br><br> what does X and AB, BC, and AC equal?
kodGreya [7K]

Answer:

AC is equal to BA and BC is equal to CB

6 0
2 years ago
Read 2 more answers
What is 7761131 rounded to the nearest million
Aleks04 [339]

Answer:

I believe it would be 8,000,000

Hope this helps!

Step-by-step explanation:

6 0
3 years ago
If a group if distinct objects can be arranged in 120 different ways, how many onjects are there?​
Rom4ik [11]

Answer:

60

Step-by-step explanation:

120/2

7 0
3 years ago
A triangle has sides of length 2, 2, and 3. Which of the following is the measure of the obtuse angle of the triangle?
kramer

Answer:

97.18^{\circ}

Step-by-step explanation:

An obtuse angle in the triangle is opposite to the greatest side. The greatest side in the triangle with sides lengths 2, 2 and 3 is side with length 3. By the cosine rule,

3^2=2^2+2^2-2\cdot 2\cdot 2\cdot \cos \alpha,\\ \\9=4+4-8\cos \alpha,\\ \\-8\cos \alpha=9-4-4=1,\\ \\\cos \alpha=-\dfrac{1}{8},\\ \\\alpha\approx 97.18^{\circ}.

7 0
3 years ago
Other questions:
  • WORTH 45 POINTS AND BRAINLIST NO FAKE ANSWERS AND PLAGIARIZING
    10·2 answers
  • HELP PLEASE!!! How do I solve this?
    8·2 answers
  • I need help asap 3x + 1 over 4y2
    10·1 answer
  • 20. Bob had 7/8 pack of construction paper. If he used 1/5 of the paper to 5 points
    9·1 answer
  • Which prism has a greater volume? Prism A has a length of 4, height of 5, and width of 4. Prism B has a length of 3, height of 7
    15·2 answers
  • Consider functions of the form f(x)=a^x for various values of a. In particular, choose a sequence of values of a that converges
    14·1 answer
  • Thank you guys fir the help
    12·1 answer
  • Solve for X<br> PLEASE HELP!!
    13·2 answers
  • The store pays 120 for a bike the store is going out of business and is selling all of the bikes at a 30% discount what is the s
    7·2 answers
  • Use the rules of Special right triangles to find x and y: 8) 45° 2V2 V X = [ Select] &gt; [ Select] 4 y= 272 4/2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!