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
Kobotan [32]
3 years ago
8

Whats the answer and an explanation

Mathematics
2 answers:
lana66690 [7]3 years ago
8 0

Answer:

3(n+2)=9(6-n)

opening the small bracket by multiplying it

or, 3n+6=54-9n

or, 3n+9n=54-6

or, 12n=48

or, n=48/12

or,n=4. ans

Dmitry [639]3 years ago
4 0
N=4
Remove the parentheses, move the terms, collect like terms,calculate, divide both sides
You might be interested in
When testing a claim that the mean head circumference for newborn American infants is greater than 35.8 centimeters a random sam
Mila [183]

Answer:

hi

Step-by-step explanation: first you type h then you type i then it makes hi

8 0
2 years ago
A clothes shop has some special offers. T-shirts are buy one get one free and jumpers are 3 for 2. The normal price of a T-shirt
MAXImum [283]

Answer:

£17.20

Step-by-step explanation:

A clothes shop has some special offers. ?

The normal price of a T-shirt is £7.40 The normal price of a jumper is £9.80.

T-shirts are buy one get one free Jumpers are 3 for 2.

How much does it cost to get 5 jumpers and 2 T-shirts using this offer as appropriate?

The cost of 2 T-shirts since it is a buy 1 get 1 free => £7.40

The cost of 5 jumpers =

You buy 3 Jumpers ,you get 2 jumpers free => £9.80

The total cost = £7.40 + £9.80

= £17.20

4 0
2 years ago
If (2x,3y) =(8, 9),find x and y​
solong [7]

Answer:

x = 4, y = 3

Step-by-step explanation:

Equating corresponding coordinates , gives

2x = 8 ( divide both sides by 2 )

x = 4

and

3y = 9 ( divide both sides by 3 )

y = 3

5 0
2 years ago
NEED HELP A triangle is cut from a rectangle. The height of the triangle is half of the unknown side length s. The area of the s
Nesterboy [21]

Answer: 14s - 7s/2 = 84

Step-by-step explanation:

Given that s is the length of the unknown side:

Area of the shaded region = 84

Area of rectangle - Area of triangle = 84

Area of rectangle = L * W

= 14 * s

= 14s

Area of triangle = ¹/₂ * base * height

= ¹/₂ * 14 * s/2

= 7s/2

Area of shaded region:

14s - 7s/2 = 84

Solving for s:

14s - 7s/2 = 84

28s - 7s = 168

21s = 168

s = 168/21

s = 8 inches

4 0
3 years ago
What is the answer for 5.973/0.11
olya-2409 [2.1K]
That would be 54.3 hope this helps

4 0
3 years ago
Read 2 more answers
Other questions:
  • A stack of 9 bricks weighs 27 kilograms. how many grams does each brick weigh?
    5·2 answers
  • What is the length of AB?
    7·2 answers
  • Simplify the fraction 8/36
    12·1 answer
  • Which expression is equivalent to (8^2)^-4
    14·1 answer
  • The Temple at the top of the pyramid is approximately 24 m above the ground and they are 91 steps leading up to the temple. How
    14·1 answer
  • A sport analyst wants to determine the mean salary of a Baseball player for 2015. He believes an estimate of this average salary
    15·1 answer
  • tenho 13 anos e 1,65 de altura, faço exercícios físicos, será que consigo chegar a 1,78? (sou menina) cresço 7 a 10 cm por ano​
    15·1 answer
  • Use the drop-down menus to label the graph according to its type.
    15·1 answer
  • Write the equation of a line that passes through the point (22,6) and is parallel to the line that passes through the points (0,
    13·1 answer
  • Sketch over the interval [0, 2π] the graph of: y = sin(x + π)<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!