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
nirvana33 [79]
3 years ago
5

I need help with this. -3x-7=18​

Physics
2 answers:
miskamm [114]3 years ago
4 0

the answer is

-8.33333333

timofeeve [1]3 years ago
3 0

Okay so this is a class algebraic equation.

What you have to do is add 7 to both sides to even out the equation.

-3x-7+7 = 18+7

Then your equation should look like

-3x = 25

Now all you have to do is divide both sides by -3

And you should end up with 25/-3 which cannot be simplified but put into a mixed fraction which would look like

- 8 1/3

Have a nice day! <3

You might be interested in
Question 10 of 15<br> If the period of a wave increases, its frequency must blank
aniked [119]

Answer:

Blank = Increase

4 0
2 years ago
A baseball bat hits a baseball with a force of 100 newtons. What is the force and its direction exerted by the ball on the bat?
Brut [27]

Answer:

The force exerted by the ball on the bat has a magnitude of 100 N and its direction is exactly opposite to that of the force exerted by the bat on the ball.

Explanation:

Recall that Newton's third law tells us that : "For every action, there is an equal and opposite reaction."

Therefore if the bat acts on the ball with a force of 100 N, the ball acts on the bat with a similar magnitude of force (100 N) but direction opposite to the original force.

F_{ab} = -\,F_{ba}

7 0
3 years ago
Why is your State have dimensions ​
Ilya [14]

Answer:

not sure you

Explanation:

8 0
3 years ago
Controlling the amount of current in a circuit by opposing the flow of charge
Vera_Pavlovna [14]

Answer:

Resistor

Explanation:

Resistor provides resistance to the flow of electric current in a circuit.

It controls the amount of current in a circuit by acting as a barrier to the flow of electric charges

8 0
2 years ago
Read 2 more answers
When the spacecraft is at the halfway point, how does the strength of the gravitional force on the spaceprobe by Earth compre wi
mixer [17]

Solution :

When the spacecraft is at halfway point, the distance from the Earth as well as Mars are same. We have to account the masses of the planets. The gravitational force that is exerted by the Earth is greater because of its combined mass with the space probe.

The mass of Earth is greater than the mass of Mars. Therefore, the force of Earth is more than Mars.

5 0
2 years ago
Other questions:
  • If there is a new moon every month, where does the old one go?
    8·2 answers
  • How is velocity affected when balanced forces act on an object?
    8·1 answer
  • Vector A→ has a magnitude of 8 units and makes an angle of 45° with the positive x-axis. Vector B→ also has a magnitude of 8 uni
    5·2 answers
  • Calculate the distance travelled by the van between 16.0s and 23.0s. Give your answer correct to 2 significant figures.
    12·1 answer
  • What forms of technology are scientists using to study El Niño? need help fast!?!?!?!?
    7·2 answers
  • Some kids are playing by rolling a skateboard across level ground beside a 0.75 m high wall. The goal is to drop from the wall v
    13·1 answer
  • A flywheel with radius of 0.300 m starts from rest and accelerates with a constant angular acceleration of 0.400 rad/s2.For a po
    14·1 answer
  • When is the object at rest? in constant speed? accelerating?​
    9·1 answer
  • The force required to maintain an object at a constant velocity in free space is equal to what ?
    5·1 answer
  • If a measurement is 4.2 cm and its possible error is 0.04 cm, the relative error is?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!