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
nirvana33 [79]
3 years ago
9

K is the midpoint of JL JK=3x-1 and KL=2x+8 find JL

Mathematics
1 answer:
Masteriza [31]3 years ago
3 0

Answer:

JL = 52

Step-by-step explanation:

It is given in the question that K is the midpoint of JL.

So, JK = KL ......... (1)

Now, given that, JK =3x - 1 and KL = 2x + 8  

Therefore, from equation (1), we can write  

3x - 1 = 2x + 8

⇒ x = 9

So, JK = 3x - 1 = 3(9) -1 = 26 and KL = 2x + 8 = 2(9) + 8 = 26

Hence, JL = JK + KL = 26 + 26 = 52. (Answer)

You might be interested in
The Pomerantz Family have a small rectangular pond in their flower garden. The pond is 6 feet long and 4 feet wide. If the water
Allisa [31]
Volume of the water= long  x  width  x  deep

Data:
long=6 ft
width=4 ft
deep=2 ft

volume of the water: =6 ft * 4 ft * 2 ft=48 ft³

answer: 48 ft³ is the volume of the water.
7 0
3 years ago
NEED ANSWER NOW PLEASE
Sonja [21]
Answer is 51.2 simplified
5 0
3 years ago
-14(3a+6)=12(6-4a)+12 and steps please
Sunny_sXe [5.5K]

Answer:

In the given equation -14(3a+6)=12(6-4a)+12 the value of a is 28

Step-by-step explanation:

Given equation is -14(3a+6)=12(6-4a)+12

To simplify the given equation:

-14(3a+6)=12(6-4a)+12

Taking all terms to one side

-14(3a+6)-12(6-4a)-12=0

-[14(3a+6)+12(6-4a)+12]=0

Now dividing by negative sign on the above equation we get

14(3a+6)+12(6-4a)+12=0 (using distributive property)

42a+84+72-48a+12=0 ( adding the like terms )

-6a+168=0

-6a=-168

6a=168

a=\frac{168}{6}

Therefore a=28

Therefore in the given equation -14(3a+6)=12(6-4a)+12 the value of a is 28

8 0
3 years ago
Witch contains genetic material of an eukaryotic cell? nucleus or large central vacuole?
ss7ja [257]
The nucleus contains the genetic material of an eukaryotic cell.
5 0
3 years ago
Select the factors of 10ax 5bx − 8ay − 4by.
Yakvenalex [24]
10ax + 5bx - 8ay - 4by = 5x(2a + b) - 4y(2a + b) = (5x - 4y)(2a + b)
option d is the correct answer.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Plz someone help on this question​
    7·2 answers
  • What is the slope of a line that is perpendicular to the line y = -1/2 x + 5?
    15·1 answer
  • Hannah divides the wall into 11 equal sections Hannah paints 1 section herself what fraction of the wall does Hannah paint
    12·1 answer
  • An equation is given: 16meters−1,000centimeters=?
    11·1 answer
  • 3.93 is equivalent to how many tenths
    15·1 answer
  • Estimate the quotient of 72.1÷7
    11·2 answers
  • PLEASE HELP!!!!The ratio of the perimeters of two rectangles is 5 to 8. The perimeter of the larger rectangle is 72 inches. What
    15·1 answer
  • Helene invested a total of $1,000 in two simple-interest bank accounts. One account paid 8% annual interest; the other paid 9% a
    12·1 answer
  • Some please help me!!!!!!!!!!:(
    6·1 answer
  • What is 5+8+*2-0/0+39284
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!