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
maria [59]
3 years ago
12

If BD = 7x - 10, BC = 4x – 29, and CD = 5x – 9, find BC

Mathematics
1 answer:
icang [17]3 years ago
4 0

Answer:

x = 14

Step-by-step explanation:

7x - 10 = 4x - 29 + 5x - 9

7x - 10 = 9x -38

- 10 = 2x - 38

28 = 2x

x = 14

You might be interested in
1/4 es un decimal exacto​
expeople1 [14]

Answer:

0.25

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What percent of 20 is 10
Soloha48 [4]

Answer:

50%

Step-by-step explanation:

cause 50% is 1/2 and 1/2 of 20 is 10

7 0
3 years ago
Identify the slope of the line given in the table: Identify the y-intercept of the line given in the table: Identify the slope o
allsm [11]

Answer:

the answer is.....

Step-by-step explanation:

the first one is -1/4

the second one is -4

the third one is 3/2

and the fourth one is 1

plz mark this the brainliest! :)

7 0
3 years ago
Find x.<br> the answer can be in a integer or it could be in a decimal it doesn’t really matter.
Svetllana [295]

Answer:   42

Step-by-step explanation:  Subtract 81 from 123                 ;) your welcome

8 0
3 years ago
I need help with Part A i’ll give you brainlest if you answer this correctly!!!
Ghella [55]
I don’t bro cuz I need help to
8 0
3 years ago
Other questions:
  • (1/3)^3 = ____?<br><br> Im just working in school cheating on khan acad lol
    7·1 answer
  • Perpendicular Lines please help me guys I'm lostt
    8·1 answer
  • The answer and how to do it.
    5·1 answer
  • I need help with 19-25. PLEASE NEED ASAP!!
    10·1 answer
  • The surface area of a rectangular prism is 2,280 square feet. If the width and height are 20 and 15 feet, the length of the pris
    11·1 answer
  • Can some one help<br> The last two are <br> H and J
    12·1 answer
  • A set of data included the numbers 19, 81, 75, 42, 33 57, and 60. What number could be added to the data to cause the range to b
    5·1 answer
  • Find the arc length and show work!<br> - Marking brainliest
    10·1 answer
  • What is the main function of the peripheral nervous system?
    7·2 answers
  • The point (5 5/8, 2 1/4) lies on a line that represents a proportional relationship between two units of measure.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!