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
Nostrana [21]
3 years ago
9

Factor -3/4 out of 3/2x - 9/4y

Mathematics
1 answer:
Vikki [24]3 years ago
3 0

Answer:

-\frac{3}{4} \times (-2x +3y)

Step-by-step explanation:

To factor out -3/4 out of that equation, multiply and divide by -3/4.

Say ;

=\frac{3}{2}x -\frac{9}{4}y

=(\frac{3}{2}x -\frac{9}{4}y) \times \frac{-\frac{3}{4} }{-\frac{3}{4}}

Now, rearranging and making necessary commutations.

=-\frac{3}{4} \times (\frac{3}{2}x -\frac{9}{4}y) \times \frac{1 }{-\frac{3}{4}}

=-\frac{3}{4} \times (-2x +3y)

Factoring -3/4 we get an equation without any fractions

= -2x + 3y

You might be interested in
Find the distance between the points ( - 9, - 12) and (18, - 12)
ANTONII [103]

Hello from MrBillDoesMath!

Answer:

27



Discussion:

By the distance formula (or Pythagorean theorem)

distance =   sqrt ( (change in x)^2 + (change in y)^2)


In our case this becomes

distance =   sqrt (   (18 - (-9) )^2 + (-12 - ( -12))^2)

               =  sqrt (    ( 18 + 9) ^2   + ( -12 + 12) ^ 2)

               =  sqrt (  ( 18 + 9) ^2 + 0^2 )

               = sqrt ( 27^2)

               = 27

 

Geometrically, as both y coordinates = -12, the points define a horizontal line segment. The length is then simply the difference of the x coordinates, 18 - (-9) = 18 +9 = 27. Same answer as before



Thank you,

MrB

4 0
3 years ago
Here are the numbers of children in 12 elementary school classes.
ludmilkaskok [199]

Answer:

18, 19(which has two) 20(has two)

Step-by-step explanation:

Just find the ones that appear more than one time.

5 0
2 years ago
Read 2 more answers
A fishing hook is at an elevation of −12 m relative to sea level. Half an hour later, the fishing hook's elevation increases by
yulyashka [42]

Answer:

-12m + 12m =0

Step-by-step explanation:

Given

Initial\ Position = -12m

Rise = 12m

Required

Represent as an equation

The new position of the hook is calculated by:

New\ Position = Initial\ Position + Rise

This gives:

New\ Position = -12m + 12m

New\ Position = 0

Hence, the equation is:

-12m + 12m =0

3 0
2 years ago
Geometric objects can be grouped by their __________.
olga55 [171]
Uhhm since u don't have any choices I'll say shapes
6 0
3 years ago
Plz help
satela [25.4K]
I believe it is A. positive
5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the the frequency of the sinusoidal graph ??
    5·1 answer
  • Is 6/11 greater than 9/14
    14·1 answer
  • Find an equation for the following.<br><br>X: 0, 1, 2 <br>Y: 3, 5, 7
    5·2 answers
  • PLEASE help me with the answers!!!
    11·2 answers
  • There were 8 roses in the vase. Sally cut some more roses from her flower garden. There are now 11 roses in the vase. How many r
    12·1 answer
  • Miss Guydan and her friend Alyssa are collecting food for the local food bank. Their goal is to collect 2100 pounds of food. The
    13·1 answer
  • A pilot flew a 400-mile flight in 2.5 hours flying into the wind. Flying the same rate and with the same wind speed, the return
    5·2 answers
  • Solve ABC triangle if b=15, c=13, and A=50 <br> Emergency question!! Please help right now!!
    6·1 answer
  • Write an explicit formula for the nth term 13,18,23,28 <br><br> an=
    11·1 answer
  • °The angle measurements in the diagram are represented by the following expressions.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!