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
irinina [24]
3 years ago
10

Can someone show me step by step?

Mathematics
1 answer:
OLEGan [10]3 years ago
5 0

Answer:

AB = JK = 49

Step-by-step explanation:

Since ABC = JKL

We know the length of AB has to equal the length of JK.

AB = JK

14x+7 = 5x+34

Subtract 5x from each side.

14x-5x +7 = 5x-5x+34

9x+7 = 34

Subtract 7 from each side

9x+7-7 = 34 -7

9x = 27

Divide each side by 9.

9x/9 = 27/9

x =3


AB = 14x+7

Substitute x=3

      14(3) +7

      42+7

AB =    49

You might be interested in
Three consecutive odd integers are such that the sum of the first and second is 31 less than 3 times the third. Find the integer
Otrada [13]

1st:x

2nd x+2

3rd: x+4

(x)+(x+2) = 3(x+4)-31

distribute

2x+2 = 3x+12-31

2x+2 =3x-19

subtract 2x from each side

2 = x-19

add 19 to each side

21 =x

Answer: 21,23,25

3 0
2 years ago
What is the product of 3 1/5 and 5/8. Use complete sentences in your answer.
vesna_86 [32]
The product of 3 1/5 and 5/8 is 2.
5 0
3 years ago
Write the equation in slope intercept form of the line passing through the following points (0,5) and (-5, -1).
krek1111 [17]

Answer:

y = 6/5x

Step-by-step explanation:

1. y = \frac{-1-5 }{-5-0}

2. subtract the two number on the top of the fraction bar to get 6

3. do the same for the denominator to get 5

4. your final answer is \frac{6}{5}

7 0
3 years ago
If something is $380, then the sellers mark up the price by 84%, what is the final sale price??
nadya68 [22]
699.2 is correct answer
4 0
3 years ago
I NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!
Artist 52 [7]
Hayden Grace and Gaytar went to the store. They did not go anymore.
8 0
3 years ago
Other questions:
  • Lola needs to sign 96 invitations. Using a stopwatch that measures time to tenths of a second, it takes Lola 5.3 seconds to sign
    7·1 answer
  • In a certain community, 36 percent of the families own a dog and 22 percent of the families that own a dog also own a cat. In ad
    7·1 answer
  • AB is Tangent to circle C at point B. Which of the following can you NOT conclude is true
    12·1 answer
  • Jeremy walks into a video arcade with a pocketful of quarters. He spends them at a rate of four every quarter hour until he runs
    5·2 answers
  • jake got 85% of his answers correct on the math test. if there were 20 questions on the test how many did jake get correct?
    7·1 answer
  • 17. What's the difference between 1,968 and 3,000? Check your answer using inverse operations.
    8·1 answer
  • Slope is -2/5<br> and (-15.-7) Is on the line.<br><br> What is Y?
    15·1 answer
  • Jon loves to go bird watching at a nearby animal sanctuary. Find the mean of the following numbers of birds he spotted at the sa
    13·1 answer
  • If 1 large popcorn and 4 large drinks cost $21 how much does 1 large popcorn cost?
    6·1 answer
  • The diagram shows the graph of y = x/2 + 2/x, for 0 &lt; x ≤ 8
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!