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
Alecsey [184]
3 years ago
9

Which of the following is not an equivalent expression to -12 - 7x?

Mathematics
1 answer:
Art [367]3 years ago
3 0
THE CORRECT ANSWER IS -7X+{-12}
You might be interested in
Solve for the MNQ angle, please add steps and how to get the answer please and thank you
dusya [7]

Answer:

x =  15

Step-by-step explanation:

3x - 13 + 58 = 90

3x - 13 = 90 - 58

3x -13 = 32

3x = 32 + 13

x = 45/3

x = 15

6 0
3 years ago
​ y=3x−5 y=x−1 ​ Is ( 2 , 1 )a solution of the system?
kotegsom [21]

Answer: Yes, (2,1) is a solution.

Point for : (2,1)

Equation form : x=2 , y=1

Step-by-step explanation: Solve for the first variable in one of the equations, then substitute the result into the other equation.

Hope this helps you out! ☺

6 0
3 years ago
Read 2 more answers
25% of what number equals 7?
wlad13 [49]
28 because 1/4th of 28 is equal to 7
7 0
3 years ago
Read 2 more answers
Find the distance between the points T(13, 1.6) and V(5.4.3.7).
11Alexandr11 [23.1K]

Find the distance between the points t(13, 1.6)t(13, 1.6) and v(5.4, 3.7)v(5.4, 3.7).

1

SEE ANSWER

ADD ANSWER

+5 PTS

Advertisement

Jeffrey5687 is waiting for your help.

Add your answer and earn points.

Answer Expert Verified

1.0/5

0

eco92

Ambitious

1.1K answers

4.7M people helped

The distance between any 2 points P(a,b) and Q(c,d) in the coordinate plane, is given by the formula:

Thus the distance between points t(13, 1.6) and v(5.4, 3.7) is found using the formula as:

5 0
2 years ago
Select the equation that contains the point (3, -9), and in which the graph of the line has a positive slope.
Kamila [148]
First thing to do is to solve each of these for y.  The first one is y=-4x-3; the second one is y=4x-21; the third one is y=4x+21; the fourth one is y=-4x+3.  From that you can tell the positive slopes are found in the second and third equations.  Those are the ones we will test now for the point (3, -9).  y=-9 and x=3, so let's fill in accordingly.  The second equation filled in is -9=4(3)-21.  Does the left side equal the right when we do the math?  -9=12-21 and -9=-9.  So the second one works.  Just for the sake of completion, let's do the same with the third: -9=4(3)+21.  Does -9=12+21?  Of course it doesn't.  Our equation is the second one above, y+9=4(x-3).
7 0
3 years ago
Other questions:
  • Determine which of the four levels of measurement​ (nominal, ordinal,​ interval, ratio) is most appropriate. ages of children: 3
    10·1 answer
  • What is the common factor between 18 & 24
    13·2 answers
  • Suppose 13% of American adults believe that the highest priority of America is to protect freedom of speech. We will take a rand
    13·1 answer
  • MARKING BRANLIEST HELP PLSSS!!!! d
    6·1 answer
  • Please help meeeee ASAP
    15·2 answers
  • The diameter is 7.2 meters. What is the circumference?
    7·1 answer
  • Can someone please help me with these question? Thanks!
    9·1 answer
  • Need answer to finish test
    14·1 answer
  • What is the best type of sampling for a survey?
    10·1 answer
  • The pre-image is
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!