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
spin [16.1K]
3 years ago
8

Solve for x: 2/3(x − 2) = 4x. A. x = -2/5 B. x = -5/2 C. x = 2/5 D. x = −2

Mathematics
2 answers:
forsale [732]3 years ago
5 0

Answer:

a

Step-by-step explanation:

malfutka [58]3 years ago
3 0

Answer:

\large\boxed{A.\ x=-\dfrac{2}{5}}

Step-by-step explanation:

\dfrac{2}{3}(x-2)=4x\qquad\text{multiply both sides by 3}\\\\3\!\!\!\!\diagup^1\cdot\dfrac{2}{3\!\!\!\!\diagup_1}(x-2)=(3)(4x)\\\\2(x-2)=12x\qquad\text{divide both sides by 2}\\\\\dfrac{2\!\!\!\!\diagup^1(x-2)}{2\!\!\!\!\diagup_1}=\dfrac{12\!\!\!\!\!\diagup^6x}{2\!\!\!\!\diagup_1}\\\\x-2=6x\qquad\text{subtract}\ x\ \text{from both sides}\\\\x-x-2=6x-x\\\\-2=5x\qquad\text{divide both sides by 5}\\\\\dfrac{-2}{5}=\dfrac{5\!\!\!\!\diagup^1x}{5\!\!\!\!\diagup_1}\\\\-\dfrac{2}{5}=x\to x=-\dfrac{2}{5}

You might be interested in
Help me plz!!!!!!!!!!!!!
4vir4ik [10]
22 and 27 is the answer. what else do you need??
8 0
3 years ago
Anyone wanna help me out? PLEASE ASAP
SCORPION-xisa [38]
The perimeter is 32
I'm having a little difficulty finding the area because I forgot how the get the height... if I knew the height I would tell you. 
I am so sorry I can not help all the way. 
but if you find the height  Area= base (11) times height (?)
4 0
3 years ago
A graph of average resting heart rates is shown below. The average resting heart
kolbaska11 [484]

Step-by-step explanation:

its A 10-year-old has the same average resting heart rate as a 20-year-old

hope it helps!

5 0
2 years ago
In her shop lee had a piece of fabric measuring 150 meter a costumer asked her to sew 10 cushion covers each requiring 3 meters
maria [59]

Answer:

  99 m

Step-by-step explanation:

The 10 covers required ...

  (10 covers) × (3 m/cover) = 30 m

So the amount remaining is ...

  150 m - 30 m - 21 m = 99 m

Lee has 99 m of the fabric left.

6 0
3 years ago
Question 1
Yuri [45]

Answer:

0

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Carmen and Matt are conducting different chemistry experiments in school. In both experiments, each student starts with an initi
    11·2 answers
  • A line of roses forms the diagonal of a rectangular flower garden. Th e line of roses is 18.4 m long, and one side of the garden
    14·1 answer
  • Mateo is constructing an equilateral triangle inscribed in a circle with center P. He draws the diameter of the circle through c
    11·1 answer
  • Find all real solutions of the equation. (if there is no real solution, enter no real solution.) 8x2 + 6x − 9 = 0
    8·1 answer
  • What is the y-intercept of the line described by the equation y= 7x+4
    11·1 answer
  • What is the measure of
    12·1 answer
  • What is the leading coefficient of the polynomial f(c) defined below? need help asap!
    5·1 answer
  • Solve the equation below:<br> 11(x+10)=132
    12·1 answer
  • Which image shows a plane slicing a cone to produce an ellipse?
    7·1 answer
  • Choose the correct equation for the line shown on the graph?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!