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
Ostrovityanka [42]
3 years ago
14

–3(m – 2n – 4) = -9 Given the equation above, what is the value of m – 2n?

Mathematics
2 answers:
Lorico [155]3 years ago
3 0

-3(m - 2n - 4) = -9

m - 2n - 4 = -9/-3

m - 2n - 4 = 3

m - 2n = 7

vaieri [72.5K]3 years ago
3 0

Answer:

m - 2n = 7

Step-by-step explanation:

-3(m -2n - 4) = -9

Divide both sides by (-3)

m - 2n - 4 = (-9)/(-3)

m - 2n - 4 = 3

Add 4 to both sides.

m - 2n - 4  + 4 = 3 + 4

m - 2n = 7

You might be interested in
Studying a group of children from first grade through high school to see the effect of pre-schooling on educational success woul
aleksandr82 [10.1K]

Answer:

Longitudinal study

Step-by-step explanation:

Information is collected over extended periods of time in a longitudinal study, but in cross-sectional, natural observation, and experimental studies, information is collected over short periods of time or in one time only. Based on the choices given, this type of study would be a longitudinal study.

4 0
2 years ago
What is the image of the point (3, -2) under a dialtion with a scale factor of 4 with respect to the origin?
Bogdan [553]

Answer:

(12,-8)

Step-by-step explanation:

scale factor is 4

(x,y)=(4x,4y)

(3,-2)=(12,-8)

3 0
3 years ago
Yesterday, 5/7 of the Latin students took the Latin placement exam. Meanwhile, 64 out of 89 Greek students took the Greek placem
erica [24]

Answer:

Greek

Step-by-step explanation:

compare 5/7 and 64/89

5/7 = .71429

64/89= .71910

64/89 is the greater fraction

4 0
3 years ago
Read 2 more answers
5 less the quotient of 14 times a number x and 9
AURORKA [14]

Answer:

\frac{14x}{9}-5

Step-by-step explanation:

14 times a number x :  14* x = 14x

Quotient of 14 times a number x  an 9 :   \frac{14x}{9}

5 less the quotient of 14 times a number x and 9 :

\frac{14x}{9}-5

7 0
2 years ago
What is the maximum value that a marginal relative frequency can be? Explain.
mart [117]
The maximum value it can be would be 100%.  The only times that it could be this high is when there is only a class on the frequency distribution table.  Another way, is that there is only one column variable on the table (& or if there is only one row.)  Any other time is will be less, but the maximum stays 100%.
3 0
3 years ago
Other questions:
  • Recently 1 u.s. dollar was worth 0.68 euros if you exchanged $25 at that rate how many euros would you get
    14·1 answer
  • -0.4n is less than or equal to 6.8
    10·2 answers
  • A corner store sells two kinds of baked goods: cakes and pies. A cake costs $10 and a pie costs $7. In one
    5·1 answer
  • The distance d, in meters, that a wolf runs in s seconds is represented by the equation d = 15s. What is the constant of proport
    10·2 answers
  • The seats at a local baseball stadium are arranged so that each row has five more seats than the row below it. If there are 4 se
    13·1 answer
  • write an equation in slope intercept form of the line that passes throught the given point and is parrallel to the graph of the
    5·1 answer
  • What is the equation of the function shown in the table?
    9·1 answer
  • The original selling price of a jacket was s dollars. The selling price was then changed on two occasions by the store owner. It
    10·1 answer
  • Order the integers 4, –6, 8, and –4 from least to greatest.
    8·1 answer
  • Prove this identify : 2 cos^2 (45°-A ) = 1 +sin 2 A​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!