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
omeli [17]
4 years ago
7

A, B, and C are collinear B is between A and C.

Mathematics
1 answer:
mixas84 [53]4 years ago
5 0

Answer:

x = 7

Step-by-step explanation:

A, B, and C are collinear B is between A and C.

AC = AB + BC

2x + 1 = x + 4 + 2x - 10

2x + 1 = 3x - 6

2x - 3x = - 6 - 1

- x = - 7

x = 7

You might be interested in
How to solve number 44
solniwko [45]
OK. 

Let's say a member and a non member each visit the garden ' V ' times.

The non-member's cost for each visit is  $6 .
The non member's cost for ' V ' visits is  6 V .
His total cost for the year is  6 V .

The member's cost for each visit is $3.
The member's cost for ' V ' visits is  3V .
His total cost for the year is  3V  +  the  $24 to join.

We want to know what ' V ' is  (how many times each one can visit)
if their total costs are the same.

So let's just write an equation that SAYS their costs are the same,
and see what ' V ' turns out to be.

             Non-member's cost for the year =  Member's cost for the year

                                                            6 V  =  3 V + 24

Subtract  3V  from each side:          3 V  =            24

Divide each side by  3 :                       V  =              8  .

-- If they both visit the garden 1, 2, 3, 4, 5, 6, or 7 times in the year,
the member will spend MORE than the non member.

-- If they both visit the garden 8 times in the year,
they'll both spend the same amount.  ($48)

-- If they both visit the garden MORE than 8 times in the year,
the member will spend LESS than the non-member.
______________________________________________ 

That was the algebra way to do it.

Now here is the cheap, sleazy, logical, easy way to do it:

The non-member spends (6 - 3) = $3 MORE than the member for each visit ?

After how many visits does the $3 more each time add up to the $24 that
it cost the member to join for the year ?

           $24 / $3  =  8 visits  .
5 0
4 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help
LenKa [72]

Answer:

np

Step-by-step explanation:

3.14(rs + r2)

3.14 (r= 2 x s= 3 + r =2 x 2)

3.14 ( 6+4)

3.14 (10)

3.14 x 10 = 31.4 units ² I guess

4 0
3 years ago
How many cubes with side lengths of 1/2 cm does it take to fill up the prism
ELEN [110]

24 cubes can filled up the prism

Solution:

The image of the question is attached below.

Given data:

Length of the prism = 2 cm

Breadth of the prism = 1 cm

Height of the prism = $\frac{3}{2} cm

Volume of the prism = length × breadth × height

                                   $=2\times 1\times \frac{3}{2}

                                   =3 cubic cm

Volume of the prism = 3 cubic cm

Side length of the cube = $\frac{1}{2} cm

Volume of the cube = side × side × side

                                 $=\left(\frac{1}{2}\right)^{3}

                                 $=\frac{1}{8} cubic cm

Volume of the cube =  \frac{1}{8} cm

$\text{Number of cubes} =\frac{\text{Volume of the prism}}{\text{Volume of the cube}}

                          $=\frac{3}{\frac{1}{8} }

                          =3\times8

                          =24

Number of cubes = 24

Hence 24 cubes can filled up the prism.

4 0
3 years ago
2 3 4 −(−1 1 2 )+(− 5 6 )−(− 3 8 )−(+4 2 3 )<br><br> please help fast worth 40 points not lieing
stiks02 [169]

Answer:

-95

Step-by-step explanation:

234+112-56+38-423

7 0
3 years ago
Please Help 28 Points + Brainlest Look At The Image Below And Answer The Flowing Question
loris [4]

Answer:

D

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which one should I choose?
    14·2 answers
  • Suppose that you want to design a cylinder with the same volume as a given cylinder, but you want to use a different radius and
    5·2 answers
  • 4,000 students take an exam and get scores with a mean of 68 and a standard deviation of 26.
    7·1 answer
  • Two number cubes are rolled. What is the probability that the first lands on 2 and the second one lands on a number greater than
    14·1 answer
  • What is the area of this polygon? And please show steps because i dont know how to do it
    15·2 answers
  • How many times does four go into 127
    7·2 answers
  • There is a triangle with a perimeter of 63 cm, one side of which is 21 cm. Also, one of the medians is perpendicular to one of t
    12·1 answer
  • Is 4/67 grater that 5/777
    13·1 answer
  • Express a-9 with a positive exponent
    8·2 answers
  • The highest recorded temperature in Yuma, Arizona, was about 51∘C, and the lowest recorded temperature was about −11∘C. What equ
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!