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
ludmilkaskok [199]
3 years ago
5

Multi-step K is the midpoint of JL, JL=4x-2, and JK=7. Find x, KL, and JL

Mathematics
1 answer:
ddd [48]3 years ago
7 0
If K is midpoint of JL then JK = 0.5JL

JL = 4x - 2; JK = 7

The equation:
0.5(4x - 2) = 7
2x - 1 = 7      |add 1 to both sides
2x = 8        |divide both sides by 2
<u>x = 4</u>

<u>JL</u> = 4(4) - 2 = 16 - 2 = <u>14</u>

<u>KL</u> = JK =<u> 7</u>
You might be interested in
Help me find “a” and “b” please!!
sattari [20]

Answer:

36-A

9-B

Step-by-step explanation:

7 0
3 years ago
~~~~~~~~~~~`````````````````
bixtya [17]

Answer:

Step-by-step explanation:

(-3/4)x + 9 = (-1/2)x + 8

        9 - 8 =  (-1/2)x + (3/4)x

               1 =  (1/4)x

              x = 4

y = (-3/4)4 + 9

y = -3 + 9

y = 6

3 0
2 years ago
85:245 <br> Gente preciso da conta armada,pra agr pfv
goblinko [34]

Answer:

BOYBOYOBOYOBYOBYOYOBYOBYOBYOBYOBOBYOBYOBY

Step-by-step explanation:

4 0
3 years ago
Please help! Will mark brainlyest. :)
Elden [556K]

Answer:

48

Step-by-step explanation:

base times hight times times 1/2

24X4X1/2

7 0
2 years ago
Read 2 more answers
Clara is stacking cups; she put 45 plastic cups in the first stack, 38 plastic cups in the second stack, 31 plastic cups in the
Levart [38]

Answer:

Subtracting 7

Step-by-step explanation:

<u><em>Given:</em></u>

<em>Clara is stacking cups; she put 45 plastic cups in the first stack, 38 plastic cups in the second stack, 31 plastic cups in the third stack, and 24 plastic cups in the fourth stack. </em>

<u><em>To Find:</em></u>

<em>What kind of sequence is this?</em>

<u><em>Solve:</em></u>

<em>Let's make a table:</em>

<em />

<em>[1 stack]  45 </em>

<em>[2 stack] 38</em>

<em>[3 stack] 31</em>

<em>[4 stack] 24</em>

<em />

<em>Now all we have to do is subtract to see what each is:</em>

<em>45 - 38 = 7</em>

<em>38 - 31 = 7</em>

<em>31 - 24 = 7</em>

<em>Thus,</em>

<em>[1 stack]  45 ⇒ 7</em>

<em>[2 stack] 38 ⇒ 7 </em>

<em>[3 stack] 31 ⇒ 7 </em>

<em>[4 stack] 24 ⇒ 7 </em>

<em>Hence, each stack is going down by 7.</em>

<em />

<u><em>Kavinsky</em></u>

<em />

7 0
2 years ago
Other questions:
  • What digit is in the millions place in 808,715,710
    13·1 answer
  • If it takes 4 men 6hours to repair a road, how long will it take 7 men to do the job if they work at the same rate.
    12·1 answer
  • 9ax+9b-6=21 <br><br> based on the equation above what is the value of ax+b
    12·1 answer
  • Pls help find the answer
    6·2 answers
  • The coordinates of the vertices of polygon RSTV are R(2,4), S(6,4), T(6,0), and V(2,0).The polygon is dilated with scale factor
    6·1 answer
  • Review the graph of complex number z<br> Which graph shows the conjugate of Z?
    15·1 answer
  • Find the area of the L shape.<br>9 cm<br>8 cm<br>3 cm<br>20 cm​
    6·1 answer
  • The Cat is a high-speed catamaran auto ferry that operates between City A and City B. The Cat can make the in about 3.5 hours at
    10·1 answer
  • 6 first-year teachers and 4 experienced teachers attended a school staff meeting meeting. What percentage of the teachers in the
    7·2 answers
  • What is the location of the point on the number line that is 3/7 of the way from A=6 to B=20?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!