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
zhannawk [14.2K]
2 years ago
7

Solve -4(6x + 3) =-12(x + 10) A.x=2 B.x=5 C.x=9 D.x=-5

Mathematics
2 answers:
swat322 years ago
5 0

The correct answer is C. x = 9.

To find this first distribute the numbers on the outside of the parenthesis.

-4(6x + 3) = -12(x + 10)

-24x - 12 = -12x - 120

Now move all the constant values to the right and all of the x values to the left.

-24x - 12 = -12x - 120

-24x = -12x - 108

-12x = -108

Now divide by -12 to solve

x = 9

Alchen [17]2 years ago
5 0
My value for x = 9. Hope I was able to help

You might be interested in
Which of the following people might want to claim EXEMPT on their W-4
Zina [86]

The person that might want to claim exemption on the W-4 form is John who received money from his internship.

<h3>When can you claim the exemption when filling out the W-4 form?</h3>

This is possible if your income does not derive from:

  • A salary from a formal job.
  • Unemployment compensation.
  • Money from an employer.

<h3>Who can claim the exemption?</h3>

John can likely be exempted because he obtained the money from an internship, which is not a formal job.

Learn more about money in: brainly.com/question/11801782

#SPJ1

4 0
2 years ago
A group pre-orders 9 tickets for a sightseeing tour, even though they don't have the money to pay for them yet. Each ticket cost
DerKrebs [107]
I believe answer is 423$
3 0
3 years ago
Find the volume of the triangular prism. The base of the triangle is 4cm and the height of the triangle is 6cm. The length of th
igomit [66]

Answer:

72 cm*3

Step-by-step explanation:

volume = base area x height = 4 x 6 x 3 = 72

4 0
2 years ago
1. A school athletic director asked each athletic team member to name his or her favorite professional sports team. The results
Fudgin [204]

Answer:

B i believe

Step-by-step explanation:

3 0
1 year ago
Read 2 more answers
The edge length of a cube is changing at a rate of 10 in/sec. At what rate is the cube's volume changing when the edge length is
olya-2409 [2.1K]

Given:

The edge length of a cube is changing at a rate of 10 in/sec.

To find:

The rate by which cube's volume changing when the edge length is 3 inches.

Solution:

We have,

\dfrac{da}{dt}=10\text{ in/sec}

We know that, volume of cube is

V=a^3

Differentiate with respect to t.

\dfrac{dV}{dt}=3a^2\dfrac{da}{dt}

Substituting \dfrac{da}{dt}=10 and a=3, we get

\dfrac{dV}{dt}_{a=3}=3(3)^2(10)

\dfrac{dV}{dt}_{a=3}=3(9)(10)

\dfrac{dV}{dt}_{a=3}=270

Therefore, the volume increased by 270 cubic inches per sec.

7 0
2 years ago
Other questions:
  • If θ is in Quadrant III and sinθ = -3/5, then cosθ = _____.
    10·1 answer
  • What is six plus six plus six
    8·2 answers
  • Explain why the initial value of any function of the form<br>f(x) = a(b) is equal to a.​
    7·1 answer
  • Explain why you would make one of the addends a tens number when solving an addition problem.
    5·1 answer
  • 3× - 2y = 13, 2x +2y =0​
    7·1 answer
  • The new cylinder can has radius of 5cm and a height of 9cm how many square centimeters of aluminum will it take to make this new
    15·1 answer
  • I need help for this..
    12·1 answer
  • 30 fortyths into a decimal​
    5·1 answer
  • Help me please please
    9·1 answer
  • Help with math work
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!