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
Triss [41]
3 years ago
12

8x+4=9x I need help!!

Mathematics
1 answer:
marin [14]3 years ago
3 0
X=4
Because you need to Move constant to the right-hand side and change its sign Move variable to the left-hand side and change its sign Collect like terms Multiply both sides of the equation by -1 which the answers is x=4
You might be interested in
What mixed number is 3/8 of 100
shusha [124]
3/8 0f 100
100 / 8 = 12.5
Now, let's multiply this by 3 to be able to get the value
=> 12.5 * 3 = 37.5 is the value of 3/8 of 100.
This is a mixed number because its a combination of whole and decimal numbers.
4 0
3 years ago
Someone please help?
3241004551 [841]
I believe it is C but I’m not sure
7 0
2 years ago
A parabola can be represented by the equation x2 = 2y. What are the coordinates of the focus and the equation of the directrix?
SOVA2 [1]
The standard equation for a parabola that opens upward parallel to the y-axis is x2=4ay, where a = distance from the vertex to focus. Vertex is at origin(0,0)
4a=2
a=2/4
a=1/2 or 0.5
the coordinate of the focus is (0, 1/2)
the equation of the directrix is y=-1/2

5 0
3 years ago
Read 2 more answers
Find the perimeter of the parallelogram with these vertices. (4,7), (-3,1), (4,1), (-3,-5) Give an exact answer (not a decimal a
Stels [109]

Answer: 4,1 read carefully

Step-by-step explanation:

7 0
3 years ago
A group of college students are going to a lake house for the weekend and plan on renting small cars and large cars to make the
Alexus [3.1K]

4x+6y=56 and y=4x can be used to determine the number of small cars rented and the number of large cars rented, where x represents number of small cars and y represents number of large cars.

Step-by-step explanation:

Number of people hold by small cars = 4

Number of people hold by large cars = 6

Let,

Number of small cars = x

Number of large cars = y

The students rented 4 times as many large cars as small cars,

y = 4x    Eqn 1

which altogether can hold 56 people.

4x+6y=56   Eqn 2

4x+6y=56 and y=4x can be used to determine the number of small cars rented and the number of large cars rented, where x represents number of small cars and y represents number of large cars.

Keywords: linear equations, addition

Learn more about linear equations at:

  • brainly.com/question/6275033
  • brainly.com/question/6436086

#LearnwithBrainly

6 0
3 years ago
Other questions:
  • Select the graph of the solution. Click until the correct graph appears.<br><br> | x | = 1
    14·2 answers
  • X/(x ^ 2 + 3x + 2) + 3/(x + 1)
    5·1 answer
  • the perimeter of a rectangle is twice the sum of its length and its width. The perimeter is 16 meters and its length is 2 meters
    7·2 answers
  • Polygon with all four sides equal but none of the angles are right angles what is this shape
    9·1 answer
  • Suppose that 30% of all students who have to buy a text for a particular course want a new copy (the successes!), whereas the ot
    13·1 answer
  • Sum of natural numbers between 10 and 100 and divisible by 4​
    14·1 answer
  • in a total of $580,800 last year. If they served an average of 200 customers each day over the 363 days that the deli was open,
    6·2 answers
  • What is the domain of: -9(x-2)^2+116
    9·1 answer
  • Which answer includes the intervals that contain the solution to the inequality? x2-1/3x+9_&lt;0
    6·1 answer
  • I will Venmo 150$ to do my Plato classes:) maybe even 250$ need it done in 10 days I’ve already started most
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!