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
Make up a rhyme (15 words or more) using the words "Function", "Binomial", and "Polynomial".​
marishachu [46]

Answer:

Uhm, you can write anything. Most poems don't even have to have a rhyme in them.

Just think of anything that can make some since.

4 0
3 years ago
Read 2 more answers
Plz help me in this equation I try to do myself but I didnt understand the teacher due monday
laiz [17]
You are solving for x here. To solve for x you need to isolate it onto one side of the equation. First multiply -4 into (-6x - 3) to get 24x + 12. Now that you have a simplified equation on both sides, subtract 12 from both sides to get 24x = 0. Because anything multiplied by 0 equals 0, x = 0.
6 0
3 years ago
Read 2 more answers
Solve for x x-23=17 <br><br> a -40 <br> b 40 <br> c -6 d 6
natali 33 [55]

Answer: It is B - 40

Step-by-step explanation:

40-23 = 17

7 0
3 years ago
Read 2 more answers
Using the graph above, find the approximate length of side UW.
Wewaii [24]

Answer:

7.8102...

Step-by-step explanation:

to find UW we must use the Pythagoras theorem: a^{2} + b^{2} = c^{2}

so the length of side VW is 6 units let this be a.

the length of side VU is 5 units, this will be b

6^{2} = 36 5^{2} = 25

25+36 = 61

then you take the square root of 61, \sqrt{61}

the side is approximately 7.8102...

8 0
3 years ago
A car dealership has 240 cars in the parking lot and 17.5% of them are red. Of the other 6 colors in the lot each color has the
SIZIF [17.4K]
Answer:
33

Explanation:
number of red cars
17.5
%
×
240
=
42

number of cars of other colors
=
240
−
42
=
198

number of black cars
1
6
×
198
=
33
3 0
4 years ago
Other questions:
  • You are going on a road trip!
    10·2 answers
  • Three teachers equally shared StartFraction 4 Over 5 EndFraction of a flat of paper that was donated to the school. What fractio
    13·2 answers
  • Find the first, fourth, and eighth terms of the sequence. A(n) = −5 ∙ 2x − 1
    5·2 answers
  • A campus program evenly enrolls undergraduate and graduate students. if a random sample of 4 students is selected from the progr
    13·1 answer
  • A restaurant sells pizza for the prices in the data table. Calculate the linear
    9·1 answer
  • Please help me !!! I’m very behind and my grade is an F
    8·1 answer
  • Does anyone know??????
    13·2 answers
  • Write in index form<br> 9x9x9
    12·1 answer
  • A) not similar
    6·1 answer
  • Which expression is equivalent to startfraction startroot 10 endroot over rootindex 4 startroot 8 endroot?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!