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
zhenek [66]
2 years ago
15

Which expression is equivalent to the expression -3(4x - 2) - 2x

Mathematics
1 answer:
Mars2501 [29]2 years ago
8 0

Answer:

-14x + 6 (option D)

Step-by-step explanation:

To solve the given equation, you first need to distribute the negative 3.

So, you need to multiply

(4x)(-3)  ;  (-2)(-3)

(4x)(-3)= -12x

(-2)(-3)= 6

So, your new, distributed, equation would be:

-12x + 6 - 2x

If we combine like terms (-12x - 2x), our new equation will be:

-14x + 6

You might be interested in
Number pattern 5, 7.5, 11.25, 16.875
stepladder [879]
Not sure what you are asking but if you are looking for the next 3 numbers then multiply 5 by 1.5, 7.5 by 1.5, and 11.25 by 1.5
5 * 1.5 = 7.5
7.5 * 1.5 = 11.25
11.25 * 1.5 = 16.875
16.875 * 1.5 = 25.3125
25.3125 * 1.5 = 37.96875
37.96875 * 1.5 = 56.953125 
5 0
3 years ago
Read 2 more answers
Please helppp Find the perimeter of the figure below.
slava [35]

The perimeter of the figure is 20.73 cm.

<h3>What is perimeter:</h3>

Perimeter is a closed part that surrounds a two dimensional or one length figure.

The perimeter of the figure above is the sum of the wholes sides. In other word the sum that surrounds the whole sides.

Therefore, the perimeter of the figure is as follows:

perimeter = 3.1 + 5.2 + 4.24 + 2.19 + 6

perimeter = 8.3 + 4.24 + 2.19 + 6

perimeter = 12.54 + 2.19 + 6

perimeter = 14.73 + 6

perimeter = 20.73 cm

Therefore, the perimeter of the figure is 20.73 cm.  

learn more on perimeter here: brainly.com/question/6465134?referrer=searchResults

4 0
3 years ago
A shelf contains n separate compartments. There are r indistinguishable marbles.
densk [106]

Answer:\frac{n!}{r!(n-r)!}

ways

Step-by-step explanation:

Given that a shelf contains n separate compartments. There are r indistinguishable marbles

The marbles are identical so they can be placed in any order.

Let us consider the places available for placing these r marbles

No of compartments available =n

Marbles to be placed = r

Since marbles are identical and order does not matter

number of ways the r marbles can be placed in the n compartments

= nCr

=\frac{n!}{r!(n-r)!}

8 0
4 years ago
I need help! Please help! SOS
miss Akunina [59]

Answer:

a) 94 degrees lower

b) -17 degrees

Step-by-step explanation:

you should draw a number line to visualize what i'm saying..

basically any number that has a greater value but is negative is obviously lower than a smaller negative value

for example: take -563 that is a lot less than -31 because its farther down the number line

okay to find the answer to question a) you need to obviously find the difference between -29 and 65 to do that you need to count the space in between -29 and 65 on a number line.

There's actually a much easier method just use your common sense and some math: so you can say the distance from 0 to 65 is … 65 and the distance from -29 to 0 is 29 so to find the total distance you add them up and you get your answer! (94)

for b) its even easier you just take the number -29 and add 12 from it to get closer to 0 so to do that you need to subtract 12 to get a smaller number but bigger value on the number line (if you draw this one out it will make sense). And the answer is... -17! I hope this made sense :)

3 0
3 years ago
PLS HELP ME W/ #8 ASAP
tiny-mole [99]

Answer:

x=2

TU:4(2)-1=7

UB: 3

TB: 10

Step-by-step explanation:

4x-1+2x-1=5x

6x-2=5x

6x=5x+2

subtract 5x from both sides

x=2

TU: (4x-1)

4(2)-1

8-1

7

TU:4(2)-1=7

UB: (2x-1)

2(2)-1

4-1

3

UB: 3

TB: 5(2)

TB: 10

7 0
3 years ago
Other questions:
  • Help with this question I don't understand it
    7·1 answer
  • Did the Mier y Teran Report or the Fredonian Rebellion declare Texas settlers free from Mexican rule?
    9·1 answer
  • Inverse of f(x)=2^x+6
    6·1 answer
  • What is 1/3 of 12=2/3 of?
    11·1 answer
  • For this question I am sure the answer is 81% as you divide 45 and 55. However, it is stating my answer is incorrect even though
    6·1 answer
  • Find the value of x. Round your answer to the nearest tenth. Don't forget the appropriate units.
    6·1 answer
  • Evluate 9-b when b = 8
    9·2 answers
  • ABCD is a quadriateral Work out the length of BC Give you answer to 1 decimal place
    8·1 answer
  • 5.5.WW3
    15·1 answer
  • Copy the figure below onto a separate sheet of paper. Find the image of the figure under reflections in line m and then line t.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!