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
dsp73
2 years ago
13

4(3-x)=2(6-2x) what is the answer to this equation

Mathematics
2 answers:
olga55 [171]2 years ago
8 0

Answer:

0

Step-by-step explanation:

See below for something that you probably do not need….

Pavel [41]2 years ago
5 0

Answer:

1

Step-by-step explanation:

12-4x=12-4x

-12

-4x=-4x/-4

x=1

You might be interested in
If rectangle ABCD is rotated counter clock wise 90º about the origin, what will be the coordinates of the vertex D'?
7nadin3 [17]
So, the best way to do this is translate it to clockwise. 90 degrees counterclockwise is equal to 270 degrees clockwise. So, basically, to rotate, you would follow the following format for each point-
(X,Y) -> (-Y,X)
Now, you do it for each of the points.
A= (-5,5), so A' would be (-5,-5)
B= (-1,5), so B' would be (-5,-1)
C= (-5,4), so C' would be (-4,-5)
D= (-1,4) so D' would be (-4,-1)
Notice, how all the points end up in the square below it. Each quadrant has a specific number. The top right is quadrant 1, the top left is quadrant 2, the bottom left is quadrant 3, and the bottom right is quadrant 4. If you are rotating 270 degrees clockwise, you move to the right, like a clock. That puts the new rectangle in quadrant 3. That is a way to check your work.
Now, just so you know for future reference, the following are also different formats for different problems--
A 90 degree Clockwise rotation about the origin will be (X,Y) -> (Y, -X) *Note, -x just stands for the opposite. Say your original x is a negative number. Then the prime (new) x will be positive.
A 180 degree Clockwise rotation about the origin would be (X,Y) -> (-X,-Y) *Note, -y also stands for the opposite.
A 270 degree clockwise rotation about the origin would be (X,Y) -> (-Y,X).
For translating---
90 degrees Clockwise = 270 degrees Counter
270 degrees Clockwise = 90 degrees Counter

Hope this helped!
4 0
3 years ago
The equations 8x +4y = 32 and 16x +12y = 72 represent the cost for lunch and dinner for a family eating out on vacation. If x is
Nookie1986 [14]

Answer:

There are 3 adults in the family.

Step-by-step explanation:

The equations 8x + 4y = 32 and 16x + 12y = 72 represent the cost of lunch and dinner for a family in which x is the number of adults and y is the number of children.

We have to find the number of adults or the value of x by solving these equations.

equations are 8x + 4y = 32 -------(1)

16x + 12y = 72 --------(2)

Now we will multiply equation 1 by 3 and subtract it by equation 2.

(16x + 12y) -3(8x + 4y) = 72 - 96

16x + 12y - 24x - 12y = -24

(16x - 24x) + (12y - 12y) = -24

-8x = - 24

8x = 24

x = 3

Therefore, there are 3 adults in the family.

8 0
3 years ago
Arjay, Dorothy, Melissa, and Gray live in the same city. Arjay and Dorothy live 2 miles from each other. Dorothy and Melissa liv
GarryVolchara [31]
Dorothy and Gray live 8 miles from each other.
5 0
3 years ago
Can someone help me with number 7 and 8 pls​
Leto [7]

8.romb

Step-by-step explanation:

thats all I know

5 0
3 years ago
Read 2 more answers
9 [100,000s] + 5 [10,000s] + 9 [1,000s] + 9 [100s] + 5 [10s] + 9 [1s]
navik [9.2K]

When added correctly, you will come to the answer of 959,959.

hope this helped, dont forget to mark this answer as the brainliest!!!!

6 0
3 years ago
Other questions:
  • The chart describes four situations involving financial responsibility. Financial Responsibility Person Financial Decisions Hall
    12·2 answers
  • If $500 is shared in the ratio 2:3:9 then the difference between the largest and the smallest shares is
    10·2 answers
  • Which of the following equations describes a relationship of inverse variation between input and out put ?
    13·1 answer
  • Which expression is equivalent to 5 (2 + 7)?
    10·2 answers
  • You and four friends split the cost of<br> an $80.20 dinner. How much did<br> each person pay?
    5·1 answer
  • I need some help with this
    10·1 answer
  • Sabeena’s pen measures 144 millimeters long. Her pencil measures 18 centimeters long. How many centimeters longer is Sabeena’s p
    14·2 answers
  • Hiii dont mind the answer that i put but im not sure if im right, can someone please help me?
    9·1 answer
  • Put the puzzle together by solving Last week, Alina walked 1.7 miles on Saturday and 2.56 miles on Sunday. How many miles did sh
    10·1 answer
  • I need this one quick it depends on my first grade for this quarter, What is the equation of the line that passes through the po
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!