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
fenix001 [56]
2 years ago
15

Enter the value of p so that the expression 18n + 54 is equivalent to 2p (n+3)

Mathematics
1 answer:
alukav5142 [94]2 years ago
8 0

Answer:

  p = 9

Step-by-step explanation:

The distributive property can be used to factor the given expression.

__

  18n +54 = 18(n +3)

Matching this to the desired form, we see ...

  18(n +3) = 2p(n +3)

  2p = 18

  p = 9 . . . . . . . divide by 2

You might be interested in
Laura sees a horse pulling a buggy. She wonders how it can accelerate if the action of the horse pulling the cart would causes a
KatRina [158]

Answer:

The net forces exerted on the horse and cart are not the same, so they are not balanced forces.

Step-by-step explanation:

Please see the Newton's 2nd Law which states  that an object accelerates if there is a net or unbalanced force on it. In this scenario there is just one force exerted on the wagon i.e: the force that the horse exerts on it. The wagon accelerates because the horse pulls on it. And the amount of acceleration equals the net force on the wagon divided by its mass.

As there are two forces the push and pull the horse; the wagon pulls the horse backwards, and the ground pushes the horse forward. The net force is determined by the relative sizes of these two forces.

If the ground pushes harder on the horse than the wagon pulls, there is a net force in the forward direction, and the horse accelerates forward, and if the wagon pulls harder on the horse than the ground pushes, there is a net force in the backward direction, and the horse accelerates backward.

If the force that the wagon exerts on the horse is the same size as the force that the ground exerts, the net force on the horse is zero, and the horse does not accelerate.

7 0
3 years ago
Read 2 more answers
The length of a rectangular garden is three times its width, w. The area of the garden is 300 m². Explain why the expression 3w
kogti [31]

If the length is three times the width and the area of the rectangle is

300 m^{2} then the length of rectangle is 30m and width be 10m.

Given that the length is three times the width and the area of the rectangle is 300 m^{2}.

We are required to find the length and breadth of the rectangle.

Area of the rectangle is basically the product of length and breadth.

let the breadth of rectangle be w.

The length of rectangle will be 3w.

Area=Length*Breadth

300=3w*w

300=3w^{2}

100=w^{2}

w=+10,-10 but ignore -10 because width cannot be negative.

Length=3w=3*10=30m

Width=w=10m

The area can be written as 3w^{2} because the area of rectangle is product of length and breadth.

Hence if the length is three times the width and the area of the rectangle is  300 m^{2} then the length of rectangle is 30m and width be 10m.

Learn more about area at brainly.com/question/25292087

#SPJ9

3 0
2 years ago
Compré 5 distintos tipos de semillas de flores para sembrarlas en el jardin una tras de otra.
Colt1911 [192]

Responder:

120 maneras.

Explicacion paso a paso:

Cinco tipos diferentes de semillas.

El numero de formas de organizar, n, a diferencia de los objetos en una linea es n!

Entonces, para sembrar 5 tipos diferentes de flores, serian 5!

5! = 5 * 4 * 3 * 2 * 1 = 120 vias.

Por lo tanto, hay 120 formas de sembrar las cinco semillas.

Hablo ingles y escribo ingles. Espero que entiendas. Acabo de utilizar el traductor de Google para intentar que la respuesta sea mas clara para ti :).

Por favor, califique con 5 estrellas, gracias, y deme lo mejor (Brainliest). Gracias.

8 0
3 years ago
The length of a rectangle is 3 centimeters less than twice its width. The perimeter of the rectangle is 48 cm. What are the dime
Vlada [557]
The equation for the length is L=2W - 3. The perimeter is 48 cm and the equation for finding the perimeter is P = 2W + 2L. Substitute the formula of L into the formula for perimeter and solve algebraically:

P = 2W +2L \\ 48= 2W + 2(2W-3) \\ 48=2W + 4W - 6 \\ 48 = 6W - 6 \\ 48+6 = 6W \\ 54=6W \\ W=9 \\ L=2(9)-3 = 15

The correct answer is A) length = 15cm; width = 9cm
3 0
3 years ago
Read 2 more answers
*EASY* Solve with steps! *WILL MARK BRAINLIEST*
SpyIntel [72]

Answer:

OK I will If u need any math help just ask me!!

Step-by-step explanation:

Have a wonderful day!!!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Charlott is running at a rate of 9 km/h. What is charlotte's speed in m/s?
    8·2 answers
  • Please help me asap!!!!!
    14·2 answers
  • A regular hexagon is formed from 6 equilateral triangles as shown in the figure below.
    10·1 answer
  • In the number 1,234,659.088 what is the value in the hundredths place
    12·1 answer
  • A man pays Rs.1440 for income tax at the rate of Rs.2 per Rs.100. Find his income​
    12·1 answer
  • PLSS helpp it’s a test I will give brainliest
    15·1 answer
  • Michael brought 2 gallons of lemonade for his class party. How many 1 cup servings does he have for his class? (1 gallon = 16 cu
    13·2 answers
  • Pls help I need a good grade asap
    7·2 answers
  • According to the
    12·2 answers
  • Write an explicit formula for an; the nth<br> term of the sequence 6, 12, 18, ....
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!