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
Alexxandr [17]
3 years ago
14

Point L is on line segment KM. Given LM = 3x + 3,

Mathematics
1 answer:
iris [78.8K]3 years ago
7 0

Answer:

KM = 4

Step-by-step explanation:

LM = 3x + 3

KM = 5x + 4

KL = 5x + 1

KL + LM = KM (segment addition postulate)

(5x + 1) + (3x + 3) = 5x + 4 (substitution)

Solve for x

5x + 1 + 3x + 3 = 5x + 4

Combine like terms

8x + 4 = 5x + 4

8x + 4 - 4 = 5x + 4 - 4

8x = 5x + 0

8x - 5x = 0

3x = 0

x = 0

KM = 5x + 4

Plug in the value of x

KM = 5(0) + 4

KM = 0 + 4 = 4

You might be interested in
Heather has a bag containing 4 marbles. 1 red, 1 blue, and 2 green. She draws 1 marble out of the bag, replaces it. And then dra
Sergio039 [100]

Answer: 32

<u>Step-by-step explanation:</u>

Red Blue Green

\frac{1}{4} * \frac{1}{4} * \frac{2}{4}

= \frac{1}{4} * \frac{1}{4} * \frac{1}{2}

= \frac{1}{32}

4 0
3 years ago
Read 2 more answers
Question 1
bagirrra123 [75]

The equality of the respective angles and the proportionality of the corresponding sides determine if two triangles are comparable.

Triangle A: 53, 71, Triangle B: 53, 71; Similar

Triangle C: 90, 37, Triangle D: 90, 53; Similar

Triangle E: 63, 45 Triangle F:14, 71; Not similar

Triangle G, 121, Triangles H: 70, Not similar

If two of one triangle's angles are congruent with two of the

angles of a different triangle, then the two triangles are comparable.

Similarity hypothesis, angle, and AA

Given that: The interior product of the AA similarity hypothesis

The angle sum property of a triangle states that the angles of a triangle are 180°,

Consequently, the third angle is also congruent when two angles are

congruent

53, 71 in Triangle A and 53, 71 in Triangle B; similar

Based on the AA similarity postulate, the triangles are similar.

Triangles C (90, 37) and D (90, 53) have similar angles.

Supplied that the given angles are identical to each of their complimentary angles, the triangle is similar.

Triangle F: 14, 71 Triangle E: 63, 45; not comparable

There are no parallel triangles.

Triangles H: 70, not identical to Triangle G's 121,

The details are insufficient.

To Learn more about AA similarity postulate visit :

brainly.com/question/11289488

#SPJ13

6 0
1 year ago
The linear equation c=0.1998s+76.4520 models the number of calories c in a beef hot dog as a function of the amount of sodium s
Aneli [31]

Answer:

have you tried photomath

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
How many tenths are in 14.5
77julia77 [94]
5 tenths. The first number that comes after the decimal is the tens place.
8 0
3 years ago
Read 2 more answers
Compute the sum<br><br> a. 3,577<br><br> b. 7,161<br><br> c. 1,792<br><br> d. 1,785
Studentka2010 [4]

Answer:14315

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • How many are on a hexagon - 4th grader
    15·1 answer
  • 3942588 to the nearest thousand
    8·2 answers
  • How many different teams of 5 can be made from 12 students?
    14·2 answers
  • What is 6.25 rounded to the nearest hundredth
    15·2 answers
  • Tucson , Arizona is about 75 miles south and 70 miles east of phoenix. What is the distance from Phoenix to Tucson?
    13·1 answer
  • What number should be added to both sides of the equation to complete the square?<br> x2 + 12x = 11
    10·2 answers
  • Is a acute triangle regular?
    9·2 answers
  • Explain the steps taken to write an equation from a description given in words.
    7·1 answer
  • Avery fed her dog 2/3 cup of dog food in the morning and another 7/8 cup in the evening. How much did her dog eat over the cours
    15·1 answer
  • 3/400 as a percent step by step explanation
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!