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
Anastaziya [24]
2 years ago
8

Please Help me. What is the answer?

Mathematics
1 answer:
vekshin12 years ago
5 0

Answer:

-11

Step-by-step explanation:

Triangle ABC

SO,

AB = AC +BC

x + 8 = 2x -5 + (BD + DC)

x + 8 = 2x-5 + 10 +14

x + 8 = 2x + 19

2x - x = -19 + 8

x = -11

You might be interested in
Explain how you can use a model to find 6x17
FromTheMoon [43]

Answer:

6*17

6*7=42

6*17=42

6*17=60

6*17=42+60

=102

Step-by-step explanation:


7 0
3 years ago
PQR has vertices at P(-10, 8), Q(0, -6),
nirvana33 [79]

Answer:

please apply the formula of distance

l think but not sure

8 0
2 years ago
-8( -8x -6) = -6x - 22
SashulF [63]
Simplify both sides of the equation, add 6x to both sides, subtract 48 from both sides, then divide both sides by 70. Your answer would be x= -1
8 0
2 years ago
Read 2 more answers
Divide 9x^2 by 3x help please
KiRa [710]
Factor the numerator and denominator and cancel the common factors.
The answer is 3x.
6 0
3 years ago
VI. PRACTICE TASKS
dimulka [17.4K]

Step-by-step explanation:

1 _ 1.215

2_ 4.0608

3_1.5225

4_0.2875

5_3.6064

8 0
2 years ago
Other questions:
  • A²+6²=C²<br> 72+10º=122<br> Does this work?<br> Explain
    6·1 answer
  • 38 subtracted from y is 62.3.
    12·2 answers
  • If a store advertised a sale that gave customers a 1/4 discount what is the fractional part of the original price that the custo
    7·2 answers
  • PLEASE ANSWER I NEED HELP
    10·1 answer
  • Pls answer this and thank you
    11·2 answers
  • THIS IS A QUESTION FROM MY FINAL EXAM PLEASE HELP
    10·2 answers
  • Solve for x<br>x/6 + ≥ −2​
    7·1 answer
  • Does the table represent a proportional or a nonproportional linear relationship?​
    15·1 answer
  • Joe would have earned $504 for working a 42 hour week but he was sick and missed 4 hours. How much did he earn?
    7·2 answers
  • Find the number whose 1/3 part exceeds its 1/4 part by 12
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!