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
Llana [10]
3 years ago
14

Answer this question show you’re work

Mathematics
2 answers:
Svetlanka [38]3 years ago
8 0

Answer:

Step-by-step explanation:

The answer is x=-4 the work is shown on the pic

FinnZ [79.3K]3 years ago
8 0

Answer:

x = -4

Step-by-step explanation:

2x + 4(2x+7) = 3(2x+4)

distributive property first

2x + 8x + 28 = 6x + 12

now combine like terms

10x + 28 = 6x + 12

now move the +28 over to the other side by subtraction

10x = 6x -16

move the 6x over by subtraction

4x = -16

divide by 4

x = -4

You might be interested in
Simplify the following using PEMDAS:<br> 20 / (7-2)*3
Schach [20]

Answer:

if the * is equal to multiply, the answer is 12

Step-by-step explanation:

6 0
3 years ago
PLS PLSSS HURRY I NEED HELP
Sloan [31]

Answer:

look at the picture i have sent

5 0
3 years ago
What are the coordinates of the intersection of the diagonals of parallelogram LMNO, with vertices L(0,-3), M(-2,1), N(1,5), O(3
ArbitrLikvidat [17]
ANSWER

\boxed {( \frac{1}{2} , 1)}

EXPLANATION

The given parallelogram has vertices,

L(0,-3), M(-2,1), N(1,5), O(3,1).

The diagonals of the parallelogram bisect each other.

From the diagram, we can see that, the diagonals have coordinates L(0,-3),N(1,5)

and

M(-2,1),O(3,1).

The midpoint of any of the diagonals will give us the coordinates of intersection of the diagonals.

Recall the midpoint formula,

(\frac{x_1+x_2}{2}, \frac{y_2+y_1}{2})

Using L(0,-3),N(1,5) gives,

(\frac{0+1}{2}, \frac{ - 3+5}{2})

(\frac{1}{2}, \frac{ 2}{2})

(\frac{1}{2}, 1)

Or we could have also used,M(-2,1),O(3,1) to get,

(\frac{-2+3}{2}, \frac{ 1+1}{2})

(\frac{ 1}{2}, \frac{ 2}{2})

(\frac{ 1}{2}, 1)

The correct answer is C

6 0
3 years ago
What are the factors of xsquared+4x+3
Maslowich
The answer would be (x+1)(x+3)
4 0
3 years ago
Read 2 more answers
Im not understanding this question
natita [175]

It's said "The value √-9 is not -3 because --------------------

So you need to prove why -3 is not the value of √-9.


As you know (-3)^2 = (-3) * (-3) = 9, ≠ -9


Answer is A. 

(-3)^2 ≠ -9

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the least common multiple of 5 and 150
    8·2 answers
  • Find two consecutive whole numbers that the square root of 47<br> lies between.
    15·1 answer
  • I need help and the steps to this problem
    13·2 answers
  • What is cos (x)?<br><br> A) 48/58<br><br> B) 58/48<br><br> C) 26/58<br><br> D) 58/26
    10·1 answer
  • Which is equivalent to 1/4x <br><br> A.1/8x+1/8x<br> B.1/8x+1/8<br> C.1/8+1/8<br> D.1/2x+1/2x
    6·1 answer
  • The students in the cooking club brought sugar to class they each brought 3,4,5and 6cups of sugar respectively they divided the
    6·1 answer
  • Answer for a(x+b)=c;2(x+1)=9
    10·1 answer
  • Which of the following needs to be true in order to show that AXYZ - ADEF by
    10·1 answer
  • Which phrase describes the algebraic expression 5 +w? Plz i need answer fast i will mark brainliest and follow you
    9·2 answers
  • Claire makes a salary of of $37,500.00. She gets paid quarterly . How much does she get paid each pay period?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!