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
coldgirl [10]
4 years ago
12

Point E is between points D and F. If DE= x-4, EF= 2x+5, and DF= 4x-8, find x.

Mathematics
2 answers:
Luda [366]4 years ago
8 0
DE= x-4 
EF = 2x+5
DF = 4x-8

now,  <span>Point E is between points D and F
</span>
so, DF = DE + EF

4x-8 = (x-4) + (2x+5)  \\&#10;4x-8 = 3x +1  \\&#10;x = 9
blsea [12.9K]4 years ago
6 0

Answer:

Step-by-step explanation:

You might be interested in
Find the squares of(x +y)​
guapka [62]

Answer:

not sure but i guess its xy^2

Step-by-step explanation:

8 0
3 years ago
What is the next term of the geometric sequence? 72,36,18
MissTica

Answer:

9

Step-by-step explanation:

The ratio is 1/2 so the next term would always be half of the previous one.

- 72 times 1/2 is 36

-36 times 1/2 is 18

-18 times 1/2 is 9. So the answer is 9

5 0
4 years ago
Plss answer this so you will be marked as the brainiest .I need Help guys plssss.The question is in a photo I have uploaded to t
nasty-shy [4]

Answer:

yes

Step-by-step explanation:

because yes

6 0
4 years ago
Matt saves 7 dollars every week in order to buy a guitar. Write an equation, using x for the independent variable and y for the
ANEK [815]

Answer:

y = 7x

y = $133

Step-by-step explanation:

x = independent variable

y = dependent variable

y = 7x

Where,

y = total amount saved

x = number of weeks

7 = constant

When x = 19

y = 7x

y = 7 * 19

y = 133

y = $133

5 0
3 years ago
What is the measurement of angle 2?<br><br><br> What is the measurement of angle 2?
Rus_ich [418]

Answer:

Question 1 is ---   135°

Question 2 is---- 82°

Step-by-step explanation:

they are both corresponding angles

7 0
2 years ago
Other questions:
  • Factor the greatest common factor out of 8x^3 + 28x^2 + 40x
    14·2 answers
  • 5 brownies are shared equally among 6 people what fraction of a brownie does each person receive
    10·1 answer
  • Which is a true statement about the diagram?
    8·2 answers
  • Jenna created the graph below to represent the solution to the inequality Negative 6 less-than x.
    12·2 answers
  • How much smaller is 63512 than 94291
    12·2 answers
  • 8x + 5y = 19<br> (-8x + y = -1
    5·1 answer
  • Can someone help will give brainliest
    8·1 answer
  • Which statement is true about this equation? 3(-y 7) = 3(y 5) 6.
    10·1 answer
  • What is the front-end estimate of 33 1/3% ?<br><br><br> 40% 33% 30% 20%
    15·2 answers
  • 7401divied by 4 pls help me
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!